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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 2005 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

MINNESOTA

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Total
428 Stock Material or Miscellaneous Articles 8 17 11 14 15 8 23 24 21 20 17 17 21 21 13 29 14 21 25 20 30 22 38 47 46 52 61 47 45 54 67 71 85 77 112 106 110 104 92 102 102 96 91 2016
607 Surgery: Light, Thermal, and Electrical Application 0 0 1 1 0 3 0 4 3 5 7 11 14 11 17 10 20 17 36 26 25 18 23 11 13 14 14 24 29 40 54 97 74 60 76 119 135 146 124 132 127 113 130 1784
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 18 11 23 27 22 36 42 29 31 46 33 32 22 25 25 17 13 11 37 16 19 32 27 34 30 33 35 29 39 54 53 71 55 81 63 75 91 56 63 81 79 67 44 1727
128 Surgery (includes Class 600) 6 4 3 1 5 2 2 5 8 2 0 13 15 15 5 6 13 12 13 21 18 25 19 20 32 29 28 39 44 42 46 57 40 57 62 95 102 146 143 141 165 103 91 1695
360 Dynamic Magnetic Information Storage or Retrieval 5 3 10 3 8 8 10 7 7 6 10 5 15 14 13 8 7 7 9 15 9 13 14 21 13 10 32 18 20 31 51 49 46 41 48 101 108 92 97 124 126 163 75 1472
604 Surgery (Medicators and Receptors) 1 3 1 1 1 1 1 1 2 4 1 5 4 3 5 3 2 6 9 6 9 9 17 13 25 25 18 15 35 48 46 75 76 84 66 95 81 77 76 59 101 70 45 1225
073 Measuring and Testing 9 17 25 32 25 24 23 22 27 13 16 14 10 12 16 15 16 6 15 18 15 21 24 22 18 20 36 25 17 25 21 41 24 32 26 34 33 37 31 33 82 44 47 1063
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 2 1 1 4 3 6 3 4 3 8 6 3 11 14 19 12 27 9 6 14 11 21 14 9 17 16 12 22 23 23 31 18 37 36 46 64 54 71 78 104 84 71 38 1056
532 Organic Compounds (includes Classes 532-570) 10 24 31 34 25 36 51 33 26 64 30 26 38 34 26 18 12 19 26 16 6 9 23 19 24 13 14 18 12 21 17 19 25 16 18 26 18 13 25 30 18 19 20 1002
426 Food or Edible Material: Processes, Compositions, and Products 11 12 18 17 15 22 38 36 28 34 24 29 23 16 11 11 16 18 13 5 15 11 20 9 11 12 24 21 31 22 28 18 27 29 21 25 46 45 40 36 47 33 19 987
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 17 17 17 17 13 10 17 16 12 13 17 15 15 13 6 9 6 14 22 22 24 17 16 21 18 11 11 12 19 18 24 34 29 30 22 22 24 24 27 35 27 27 25 805
606 Surgery (instruments) 1 1 1 1 2 0 0 1 2 3 2 3 3 3 3 4 2 1 5 4 5 7 7 4 9 8 16 19 27 21 26 29 28 21 34 53 52 76 57 54 84 68 50 797
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 5 7 8 7 6 11 19 12 21 13 13 13 13 14 16 7 4 11 18 13 11 6 12 14 16 11 12 20 18 15 17 24 17 23 38 31 37 22 36 34 34 24 19 722
206 Special Receptacle or Package 13 8 14 19 21 9 11 4 4 10 13 8 17 11 10 9 12 14 9 11 13 4 13 2 20 18 24 16 18 14 21 14 19 15 18 22 28 21 24 15 17 17 35 635
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 2 1 0 1 2 2 2 1 4 0 1 2 2 2 2 3 3 3 10 7 16 11 9 8 8 7 8 12 19 22 39 55 57 71 70 53 54 36 605
052 Static Structures (e.g., Buildings) 10 5 12 11 20 10 12 9 7 10 6 6 5 11 16 16 8 12 15 3 7 12 7 12 13 3 17 23 11 19 18 12 13 22 27 26 23 23 22 11 23 23 24 595
137 Fluid Handling 18 6 22 12 22 10 34 21 20 12 15 15 15 13 12 10 6 13 8 6 5 10 12 6 19 8 10 14 10 7 17 22 10 11 13 12 12 21 29 16 12 15 13 594
210 Liquid Purification or Separation 3 2 9 10 9 6 10 14 9 5 14 9 5 5 4 8 7 4 11 12 14 5 9 11 10 12 28 20 14 17 21 19 23 35 25 21 16 19 21 21 26 10 17 570
029 Metal Working 5 3 6 8 4 6 14 12 18 8 17 21 8 10 9 6 2 0 11 6 9 16 8 10 4 16 19 14 22 12 12 10 18 16 16 24 19 27 26 21 23 26 19 561
340 Communications: Electrical 7 9 12 9 10 4 6 9 18 16 13 8 9 5 4 5 8 10 6 10 13 2 5 8 8 13 19 9 11 10 11 15 12 15 26 24 18 14 25 28 30 31 36 561
439 Electrical Connectors 3 7 9 9 5 4 7 8 15 7 9 9 9 7 13 10 10 5 6 6 11 14 18 15 21 7 11 15 10 2 11 12 12 4 14 13 25 22 18 26 32 32 38 541
427 Coating Processes 2 3 2 5 6 12 5 10 10 4 4 4 5 3 4 4 6 4 10 6 8 5 11 10 9 9 12 15 14 14 14 24 25 19 19 34 33 28 26 30 23 30 17 538
062 Refrigeration 8 3 7 13 7 8 8 8 9 8 9 10 9 5 8 7 3 10 12 13 13 13 17 8 17 19 18 25 16 24 18 15 14 15 12 14 12 14 14 19 24 12 6 524
280 Land Vehicles 7 5 7 10 10 10 11 10 12 13 19 17 13 8 6 7 6 9 4 3 5 7 15 13 12 12 9 11 25 15 14 20 13 13 7 19 15 20 19 25 11 18 16 521
222 Dispensing (apparatus and process) 15 14 15 30 17 12 8 9 16 12 4 9 14 9 9 2 11 6 6 4 10 4 8 7 12 8 8 16 10 15 16 12 8 18 7 13 26 12 10 11 9 10 8 480
015 Brushing, Scrubbing, and General Cleaning 9 2 12 5 9 11 13 8 13 8 10 18 9 15 7 5 6 16 8 12 16 14 11 12 18 14 8 8 8 10 11 9 11 10 9 14 35 18 12 9 9 7 8 477
324 Electricity: Measuring and Testing 2 3 6 4 5 8 14 8 8 5 7 5 8 4 6 4 3 5 5 6 2 2 7 9 12 6 11 13 9 11 13 7 15 12 11 19 24 19 22 36 47 27 24 474
359 Optics: Systems and Elements 0 1 2 2 5 4 2 12 7 9 10 8 9 6 11 15 1 5 6 6 10 6 8 6 10 11 8 14 12 16 9 2 5 11 9 27 27 27 24 27 32 25 24 471
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 4 2 1 2 3 2 0 1 4 1 2 3 8 3 9 6 2 6 4 5 6 9 3 3 3 6 2 6 4 8 12 12 27 33 28 46 47 31 47 48 449
219 Electric Heating 4 4 4 4 1 0 7 6 7 10 11 10 4 3 6 7 8 12 9 7 5 11 20 12 19 10 22 20 12 17 15 18 9 4 13 13 18 15 12 13 13 14 13 442
361 Electricity: Electrical Systems and Devices 4 5 7 5 9 8 9 10 6 1 7 4 4 3 8 9 1 3 2 10 9 12 6 10 2 9 12 9 10 9 11 17 11 11 8 20 18 18 16 28 29 24 23 437
414 Material or Article Handling 11 14 24 21 16 14 12 19 7 9 13 10 12 12 14 6 10 8 13 5 8 4 5 4 11 6 2 8 3 7 10 5 11 6 8 12 8 18 9 11 10 10 11 437
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 2 9 4 4 10 3 5 9 5 3 5 2 3 6 5 12 4 7 4 3 3 2 7 6 2 4 9 9 13 12 17 5 9 13 20 27 21 24 20 19 29 35 19 430
451 Abrading 5 10 5 3 6 4 3 8 5 13 2 8 12 7 2 3 3 10 8 6 5 7 11 8 11 9 10 10 6 9 8 13 6 8 17 14 14 25 18 18 25 29 20 424
248 Supports (e.g., for holding articles, etc.) 6 10 18 15 6 9 4 8 7 13 10 11 5 9 9 5 6 5 7 3 4 8 1 1 9 8 8 9 12 12 12 12 11 11 9 19 20 20 9 15 27 8 11 422
435 Chemistry: Molecular Biology and Microbiology 0 0 1 1 1 1 5 3 1 2 1 1 4 2 1 1 1 4 9 4 1 2 4 3 14 4 14 11 7 11 11 8 23 17 29 30 33 27 26 28 33 20 17 416
250 Radiant Energy 7 12 15 11 4 11 12 8 6 6 5 9 13 14 7 6 1 10 6 5 5 4 7 7 6 3 11 10 9 13 15 11 19 12 10 11 7 9 14 10 25 10 15 411
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 2 4 4 1 2 3 2 1 1 5 0 4 2 1 2 3 3 1 0 7 3 3 2 3 2 5 2 5 11 5 8 12 15 27 35 42 40 37 41 28 21 395
714 Error Detection/Correction and Fault Detection/Recovery 0 1 4 4 1 2 2 0 2 0 0 1 8 2 4 3 3 7 2 2 4 2 9 3 4 12 7 14 11 6 7 6 22 15 21 21 20 28 19 21 26 32 24 382
385 Optical Waveguides 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 4 4 1 2 0 0 3 0 0 1 9 8 10 16 9 14 20 14 10 9 18 18 15 19 34 43 46 47 376
239 Fluid Sprinkling, Spraying, and Diffusing 5 7 4 12 9 5 6 5 10 7 6 12 9 11 8 7 3 3 5 3 4 8 11 6 11 9 6 11 11 10 10 14 4 8 9 10 16 26 4 6 13 9 9 362
043 Fishing, Trapping, and Vermin Destroying 2 4 8 1 4 3 4 7 0 7 13 13 5 2 8 4 7 8 3 3 2 6 4 6 11 14 28 11 9 12 18 13 5 17 4 7 11 15 7 17 15 8 12 358
365 Static Information Storage and Retrieval 5 8 5 10 16 5 33 13 13 6 8 6 8 2 14 13 14 3 7 2 3 2 3 6 5 8 5 9 3 3 1 6 4 1 5 0 7 7 12 13 14 16 22 346
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 7 9 15 13 8 7 25 17 9 11 2 7 2 5 4 1 3 11 6 3 2 9 8 2 6 4 3 2 1 2 3 3 6 4 15 18 12 24 9 18 13 10 340
242 Winding, Tensioning, or Guiding 11 6 13 11 17 8 5 7 10 12 5 11 7 5 4 6 8 6 6 8 3 5 10 7 7 12 3 3 10 5 3 18 8 13 5 6 4 6 8 8 6 6 3 325
417 Pumps 1 4 5 8 1 3 10 4 6 5 3 8 5 9 4 6 4 11 3 7 9 3 8 4 5 7 7 9 13 10 9 15 6 12 8 11 10 18 10 8 8 10 7 314
053 Package Making 3 4 6 4 4 7 9 9 8 4 6 8 5 8 4 7 6 3 3 3 2 5 8 3 5 4 3 1 8 4 11 14 15 7 14 29 14 18 8 8 5 4 7 308
356 Optics: Measuring and Testing 1 2 2 2 2 5 3 3 4 1 7 1 4 5 0 2 1 3 3 0 4 3 6 6 8 6 8 5 9 13 5 13 24 12 6 18 11 14 9 13 25 22 14 305
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 1 1 0 2 0 0 0 1 6 4 5 6 6 14 25 32 29 31 30 40 40 279
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 1 1 0 0 0 2 1 3 5 20 5 18 36 35 34 11 13 47 38 276
229 Envelopes, Wrappers, and Paperboard Boxes 13 14 11 18 14 11 3 4 2 5 6 6 8 8 7 3 8 12 15 12 2 11 6 4 7 8 8 2 1 6 6 5 2 3 2 2 4 5 3 3 2 0 1 273
220 Receptacles 7 5 3 3 4 15 3 3 6 5 5 7 7 6 2 6 4 6 4 1 8 6 7 7 4 7 7 11 5 16 5 9 5 8 9 12 7 7 4 6 7 6 5 270
180 Motor Vehicles 1 0 5 6 3 4 7 5 6 9 8 12 9 9 6 7 3 2 5 3 4 13 7 6 8 6 5 2 8 4 2 1 1 3 3 5 6 17 9 14 6 8 19 267
123 Internal-Combustion Engines 3 6 4 1 1 5 4 4 5 5 2 11 6 4 9 4 1 1 3 7 8 12 13 6 7 9 9 9 8 8 3 7 7 4 5 2 7 15 9 6 5 3 8 256
055 Gas Separation 1 2 0 2 1 5 3 4 4 4 6 5 4 2 2 2 8 11 5 4 2 5 12 5 5 6 7 5 3 3 6 2 5 3 15 15 14 11 10 12 11 9 14 255
056 Harvesters 9 10 11 5 6 4 3 8 5 11 8 4 6 6 6 4 6 9 6 10 2 2 6 1 4 6 8 4 6 5 9 5 3 5 8 7 4 8 1 10 3 5 4 253
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 2 0 2 1 3 0 0 1 1 6 5 1 2 3 2 4 3 1 3 1 3 0 3 6 4 4 4 8 4 1 2 5 5 6 7 9 11 14 27 32 25 16 11 248
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 4 1 4 2 2 4 3 2 1 1 3 2 7 1 5 1 1 0 2 6 3 2 1 5 3 3 6 5 8 8 11 11 15 10 12 11 13 8 8 9 12 16 9 241
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 5 0 6 3 4 1 3 5 5 4 3 3 0 6 11 4 3 6 8 9 2 4 3 6 5 4 2 3 0 7 5 8 10 5 10 8 11 16 14 10 7 5 6 240
119 Animal Husbandry 5 9 8 9 4 3 7 3 1 5 6 4 5 1 3 2 1 5 8 2 6 5 5 3 3 7 10 5 5 7 10 5 1 3 4 10 9 6 5 11 5 7 9 232
051 Abrasive Tool Making Process, Material, or Composition 2 0 0 3 0 0 0 4 2 0 0 0 1 0 2 3 0 4 0 2 0 3 3 2 2 6 9 4 6 9 15 10 13 24 17 13 14 7 14 7 13 8 5 227
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 5 9 3 8 8 7 9 9 5 5 6 7 1 3 5 0 4 4 1 2 5 4 3 2 1 0 7 4 5 7 7 2 4 5 11 4 6 13 7 4 12 9 224
602 Surgery: Splint, Brace, or Bandage 0 0 0 3 0 0 1 0 1 1 1 2 3 1 0 0 2 2 2 0 6 1 5 3 4 6 5 8 9 4 7 4 9 10 5 9 13 17 20 15 19 6 16 220
126 Stoves and Furnaces 2 4 7 0 2 3 2 2 7 1 1 10 3 3 6 19 4 12 8 8 9 8 6 2 9 4 5 2 6 2 4 2 4 3 4 3 13 5 5 4 5 6 3 218
318 Electricity: Motive Power Systems 3 3 4 6 4 3 10 4 4 5 3 10 1 3 6 4 2 4 6 4 5 3 2 2 8 1 3 4 8 5 8 6 8 6 4 7 4 11 6 5 6 4 13 218
362 Illumination 0 5 0 2 5 2 3 1 1 3 3 5 2 3 2 2 2 6 3 3 3 5 1 1 4 7 8 5 12 4 3 2 4 6 9 5 3 10 13 14 16 12 18 218
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 0 0 0 0 0 0 1 2 1 0 1 0 1 1 0 0 0 0 2 0 2 2 1 3 3 2 11 4 1 7 4 2 5 9 10 11 8 9 20 35 29 30 218
074 Machine Element or Mechanism 5 6 6 22 11 14 12 11 6 2 5 3 6 5 8 5 2 3 3 3 0 5 3 2 2 3 2 7 2 3 12 3 1 3 1 2 8 7 3 4 5 0 1 217
002 Apparel 1 2 3 1 6 2 3 2 2 2 6 3 5 3 1 3 1 3 2 1 1 1 4 4 6 6 9 7 4 4 4 10 9 15 6 15 10 9 14 11 4 5 6 216
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 1 0 1 0 0 0 0 1 0 0 1 4 4 2 3 2 2 0 0 1 4 6 6 4 8 13 5 7 7 6 6 8 2 8 12 11 8 13 20 19 20 215
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 2 0 3 2 1 2 4 3 1 2 3 4 7 5 8 6 4 9 14 10 16 13 10 8 13 21 28 13 215
174 Electricity: Conductors and Insulators 1 1 7 2 3 3 2 5 8 3 4 6 7 1 4 1 3 1 3 2 2 5 7 4 3 2 8 4 7 7 3 3 6 5 4 8 6 5 11 10 14 12 11 214
083 Cutting 5 4 10 4 6 7 6 9 9 3 9 3 4 6 6 8 8 3 11 4 3 3 2 3 2 0 5 3 11 6 4 4 1 1 3 5 5 3 10 3 6 4 1 213
198 Conveyors: Power-Driven 11 5 7 7 9 2 2 5 6 5 5 4 2 5 4 3 1 3 2 7 3 3 4 1 3 4 5 5 7 9 6 7 4 7 2 4 7 5 9 6 5 4 5 210
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 2 6 12 10 12 4 15 22 22 25 20 17 15 21 209
040 Card, Picture, or Sign Exhibiting 3 5 2 5 6 4 5 6 5 4 3 9 4 8 4 2 6 6 5 8 1 0 1 3 2 4 4 1 3 2 3 4 8 4 5 8 2 13 6 9 12 8 4 207
134 Cleaning and Liquid Contact with Solids 3 1 4 4 4 4 4 3 6 3 3 0 4 6 2 1 1 1 1 3 2 1 2 1 6 8 10 3 4 5 5 8 4 9 3 9 11 7 12 13 12 7 6 206
102 Ammunition and Explosives 0 3 5 6 6 6 3 3 9 10 10 6 2 3 2 2 0 3 2 0 2 7 2 1 9 7 12 11 14 5 7 2 1 5 2 4 7 4 8 1 7 3 2 204
114 Ships 7 7 4 7 0 7 5 6 3 7 5 4 1 5 2 2 0 0 1 1 3 2 1 2 8 7 8 7 6 2 3 4 3 5 5 10 9 8 5 4 3 9 16 204
200 Electricity: Circuit Makers and Breakers 3 8 8 10 8 6 7 2 6 10 6 5 3 6 7 9 5 3 4 3 5 6 3 3 2 0 2 3 2 6 7 4 0 3 3 2 4 1 2 7 6 9 5 204
252 Compositions 1 3 1 1 4 3 3 2 4 5 5 1 1 2 4 1 2 5 4 0 4 4 4 1 2 5 4 8 4 6 6 13 12 9 11 8 9 9 6 8 7 5 7 204
473 Games Using Tangible Projectile 3 1 1 3 2 1 2 1 4 1 8 3 3 5 2 7 3 3 1 2 2 3 5 2 3 2 5 4 6 6 4 8 7 9 14 9 8 7 9 5 11 6 12 203
438 Semiconductor Device Manufacturing: Process 1 1 0 0 1 0 0 1 2 0 4 1 4 3 2 9 1 1 1 0 0 3 1 1 8 5 5 3 5 1 7 2 4 7 3 8 13 10 17 10 19 19 16 199
033 Geometrical Instruments 8 4 10 4 4 5 5 3 2 4 2 11 7 0 1 1 4 4 0 3 2 3 6 3 1 2 5 8 7 5 2 3 5 6 6 3 3 5 9 9 6 4 8 193
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 5 0 1 2 5 2 4 8 10 19 18 22 18 19 32 24 193
172 Earth Working 5 6 2 5 7 1 6 7 5 12 5 8 3 3 4 8 2 5 1 4 1 12 5 4 1 2 6 3 6 4 3 4 3 7 1 4 3 3 3 4 2 5 2 187
211 Supports: Racks 4 2 5 7 5 4 9 5 4 3 2 1 3 1 2 3 1 2 3 2 4 2 0 5 6 5 3 5 4 8 4 2 5 6 3 3 7 8 7 11 7 10 4 187
382 Image Analysis 0 0 1 2 2 2 4 13 11 6 6 2 3 1 4 1 0 0 0 0 0 1 10 1 3 3 6 4 4 2 2 4 6 4 5 6 4 10 6 8 13 15 12 187
370 Multiplex Communications 0 0 0 0 0 0 1 1 1 1 2 1 0 2 2 1 0 3 0 1 1 1 2 3 5 4 1 2 2 1 0 5 6 14 12 19 11 12 14 13 16 13 12 185
099 Foods and Beverages: Apparatus 9 3 2 7 11 2 5 4 6 5 2 5 6 6 1 5 2 4 0 1 2 0 1 3 1 3 6 5 4 5 7 4 12 8 4 9 4 5 5 2 4 2 1 183
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 4 0 4 5 4 4 5 6 5 2 5 8 7 0 3 4 1 1 2 3 4 2 3 4 2 3 7 3 4 2 5 2 5 5 3 3 5 8 5 6 6 12 9 181
204 Chemistry: Electrical and Wave Energy 1 1 2 4 8 7 5 6 3 6 2 6 4 1 3 0 1 0 0 2 1 5 7 9 2 1 7 5 5 6 6 11 7 6 8 5 4 4 3 4 2 6 4 180
297 Chairs and Seats 8 4 5 7 4 5 4 1 3 3 3 4 1 3 3 5 2 2 3 1 2 3 2 1 4 6 3 0 5 4 5 9 3 2 11 7 6 5 4 6 3 9 6 177
482 Exercise Devices 1 0 1 0 1 1 1 1 3 1 2 0 0 0 1 2 1 3 0 3 1 3 2 6 4 10 3 5 8 7 7 11 12 8 10 9 6 8 10 11 4 4 5 176
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 2 3 4 0 2 0 1 1 5 1 4 0 2 3 2 5 0 1 6 2 3 4 5 3 3 3 2 5 3 7 5 12 3 5 3 10 7 11 8 8 7 4 4 169
273 Amusement Devices: Games 1 2 4 1 1 2 6 5 2 6 3 10 2 4 5 4 2 3 0 0 4 8 2 2 2 3 5 5 5 8 5 6 8 5 3 3 6 5 5 7 2 4 3 169
005 Beds 2 3 3 7 4 2 2 2 4 2 1 5 3 3 2 4 5 2 2 0 3 5 0 3 6 6 5 5 5 7 2 2 2 6 8 6 8 3 2 11 3 5 7 168
165 Heat Exchange 0 0 3 4 7 4 3 4 6 6 5 2 3 5 4 2 5 3 4 2 4 6 3 7 2 0 3 3 11 5 4 6 9 6 2 6 2 2 4 2 2 3 4 168
355 Photocopying 4 2 7 4 2 4 6 3 8 7 3 3 1 2 6 4 16 8 11 5 6 2 3 4 4 1 2 1 5 4 3 3 1 2 2 0 5 4 3 1 1 2 0 165
418 Rotary Expansible Chamber Devices 3 1 7 8 4 4 3 6 6 4 1 8 13 6 8 0 2 4 4 3 4 2 3 5 6 7 0 1 4 3 3 1 3 1 2 1 1 14 2 2 2 3 0 165
345 Computer Graphics Processing and Selective Visual Display Systems 0 1 0 0 0 0 2 3 6 2 1 3 4 3 1 5 2 1 1 0 1 0 4 1 7 2 4 0 0 0 1 2 6 8 6 12 7 12 12 12 9 11 11 163
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 2 2 1 1 2 1 5 2 5 2 3 3 5 4 3 2 3 0 2 2 1 2 2 4 3 3 1 5 3 3 8 10 4 6 7 12 6 11 6 4 5 1 4 161
326 Electronic Digital Logic Circuitry 1 3 1 5 2 4 5 1 1 0 1 0 0 2 5 0 3 0 0 1 0 0 2 3 3 7 10 3 2 4 0 4 2 0 6 9 10 10 16 14 5 6 8 159
312 Supports: Cabinet Structure 2 4 5 4 10 3 7 4 8 4 4 1 2 3 4 6 8 5 2 1 1 6 1 3 1 2 1 4 3 3 3 4 9 1 3 5 6 4 1 2 4 2 2 158
209 Classifying, Separating, and Assorting Solids 2 2 3 20 10 8 8 3 6 7 5 7 4 7 2 2 1 3 1 2 3 2 1 2 2 3 4 3 2 3 3 6 2 2 2 1 2 1 3 1 2 0 4 157
431 Combustion 4 5 7 9 6 3 4 2 5 1 4 3 1 2 3 7 2 5 4 2 9 9 4 3 2 2 2 4 7 4 1 1 5 2 1 0 3 3 4 7 0 1 4 157
244 Aeronautics and Astronautics 22 11 12 9 9 15 1 6 3 4 1 3 3 2 1 3 3 3 0 0 2 2 2 2 2 1 3 0 4 4 0 2 2 1 1 2 2 2 0 2 3 3 2 155
310 Electrical Generator or Motor Structure 2 4 3 2 1 1 4 0 3 5 1 4 3 2 5 1 1 0 1 3 0 4 0 1 4 3 6 1 3 7 7 4 3 5 7 10 9 4 10 4 6 4 7 155
307 Electrical Transmission or Interconnection Systems 1 4 7 2 2 4 10 6 3 3 7 5 8 3 6 1 2 4 3 3 3 2 1 2 3 1 0 3 0 3 2 5 3 5 4 4 5 3 6 4 5 4 1 153
030 Cutlery 1 2 4 4 3 5 7 2 3 2 3 7 2 3 3 4 3 3 4 2 6 4 5 3 1 2 3 5 7 6 3 3 5 1 4 1 6 5 3 3 1 3 3 150
118 Coating Apparatus 1 4 6 3 3 8 6 2 4 2 3 1 5 2 3 3 0 0 3 1 2 2 3 3 5 3 4 2 0 1 3 2 3 4 6 7 6 6 5 4 9 5 5 150
433 Dentistry 0 0 0 1 2 1 4 2 1 1 0 1 4 0 3 0 0 2 2 1 0 6 1 2 8 0 4 3 11 5 5 7 6 8 5 9 10 9 11 3 5 3 3 149
221 Article Dispensing 4 6 5 4 5 1 2 1 6 3 1 4 6 3 3 4 5 2 2 2 2 1 1 6 3 3 6 2 6 6 3 3 7 7 2 3 1 3 3 2 2 3 4 148
072 Metal Deforming 2 1 2 4 2 2 3 4 4 4 4 2 2 2 2 5 7 4 11 4 3 4 3 2 2 0 1 4 2 2 2 5 2 4 6 8 5 4 4 2 3 1 5 145
292 Closure Fasteners 3 1 3 4 5 3 3 3 4 2 5 3 6 3 7 8 1 2 3 3 0 3 0 4 2 1 3 8 4 8 2 1 1 3 4 7 5 3 1 4 5 0 3 144
049 Movable or Removable Closures 8 2 6 5 5 3 2 2 3 0 3 3 1 3 1 3 1 2 3 1 3 6 5 3 4 2 1 5 4 2 4 6 5 5 5 3 3 7 1 2 4 4 2 143
296 Land Vehicles: Bodies and Tops 2 0 2 2 3 3 1 8 7 2 1 6 5 2 1 4 0 1 1 2 0 1 2 4 2 1 5 2 5 8 1 3 2 6 3 7 4 12 3 5 6 4 4 143
034 Drying and Gas or Vapor Contact with Solids 4 0 0 5 5 3 3 3 4 3 5 3 2 1 1 1 5 6 4 1 2 1 3 0 3 0 0 4 2 2 6 1 2 4 5 5 9 8 8 4 3 2 3 136
347 Incremental Printing of Symbolic Information 0 0 0 0 1 2 2 0 1 0 0 2 1 1 0 0 1 2 1 0 2 2 1 2 3 2 1 1 1 2 1 3 2 6 6 15 8 5 8 12 11 19 9 136
294 Handling: Hand and Hoist-Line Implements 2 0 3 6 4 3 3 1 4 3 3 10 3 4 2 3 2 1 3 3 2 0 4 4 5 4 5 6 3 3 5 5 1 2 4 1 5 4 2 1 2 0 1 132
404 Road Structure, Process, or Apparatus 4 0 3 7 2 4 1 2 2 3 0 2 3 1 2 1 1 0 1 2 0 0 3 3 1 2 4 4 2 6 2 3 4 3 4 3 5 7 4 5 7 9 10 132
446 Amusement Devices: Toys 2 2 4 1 1 1 2 4 8 5 9 7 11 7 3 5 3 3 5 1 2 0 2 1 1 3 1 2 0 7 3 1 0 1 1 4 0 4 2 6 3 3 1 132
405 Hydraulic and Earth Engineering 1 2 0 4 1 6 2 0 5 1 1 5 2 1 2 3 1 0 1 4 0 0 1 3 2 3 4 5 2 3 4 1 1 6 5 9 0 4 7 3 12 5 9 131
096 Gas Separation: Apparatus 0 2 2 2 1 2 2 1 2 3 2 3 0 3 2 1 2 4 2 8 1 1 3 2 1 1 3 1 4 2 4 3 7 1 3 5 6 6 7 12 7 3 3 130
182 Fire Escape, Ladder, or Scaffold 4 1 0 1 3 1 4 4 2 5 2 2 2 3 1 1 2 3 2 0 2 0 2 0 5 5 2 5 6 10 5 3 2 2 1 2 4 7 6 3 2 6 7 130
241 Solid Material Comminution or Disintegration 4 1 4 4 3 7 10 5 3 7 2 2 6 3 4 2 1 3 6 3 0 1 6 1 0 1 2 3 1 3 4 3 4 3 3 0 2 4 1 3 3 0 1 129
271 Sheet Feeding or Delivering 0 1 0 6 7 1 6 7 13 3 9 4 3 4 3 0 3 1 3 5 3 0 2 2 2 0 1 2 1 1 3 2 1 2 2 0 3 3 6 3 4 2 5 129
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 4 1 4 3 7 11 9 22 14 14 15 20 129
024 Buckles, Buttons, Clasps, Etc. 4 2 4 4 1 3 2 4 1 2 3 2 1 2 0 1 0 1 1 2 1 1 1 3 0 2 4 5 7 6 2 1 1 3 4 7 6 6 5 6 6 6 5 128
236 Automatic Temperature and Humidity Regulation 2 3 7 4 3 0 2 0 5 1 1 2 2 0 0 2 1 2 5 7 5 4 3 3 4 0 4 2 4 3 13 8 3 1 5 0 1 3 2 2 2 2 5 128
374 Thermal Measuring and Testing 5 3 6 8 5 0 2 2 2 2 1 3 0 3 3 4 2 0 2 2 5 0 4 5 3 6 3 3 0 3 5 2 1 0 6 5 2 3 3 4 3 1 5 127
403 Joints and Connections 2 2 1 2 4 2 3 1 5 2 1 6 2 1 1 4 3 6 2 0 3 1 1 0 3 4 2 4 4 2 6 5 2 1 7 4 6 2 5 0 5 7 1 125
381 Electrical Audio Signal Processing Systems and Devices 3 3 4 2 1 3 0 6 2 1 2 0 3 3 1 4 1 2 1 2 0 6 1 2 0 7 3 1 1 1 1 5 1 5 5 7 5 3 3 8 4 10 1 124
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 1 2 0 1 0 0 0 1 0 0 0 0 3 0 2 1 1 2 2 1 0 1 1 1 1 3 5 8 12 11 14 8 11 8 6 17 124
060 Power Plants 3 3 4 4 3 1 6 0 7 1 1 2 3 1 4 2 1 1 4 6 0 2 1 1 2 3 1 5 3 3 5 4 5 1 4 6 2 2 1 2 3 8 2 123
106 Compositions: Coating or Plastic 1 3 4 5 4 1 6 1 1 3 1 1 2 2 2 2 4 0 0 2 0 1 3 3 1 3 3 3 1 5 2 5 4 9 3 5 5 4 3 6 2 4 3 123
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 4 3 8 3 1 2 0 1 0 3 0 1 2 0 0 1 1 0 1 1 0 0 0 1 0 2 2 3 4 1 3 4 9 6 2 4 4 9 4 5 17 10 123
379 Telephonic Communications 0 1 1 3 0 2 0 1 4 0 1 2 4 1 3 3 2 0 0 0 0 2 1 3 3 5 1 6 4 2 3 3 9 2 1 7 4 1 3 5 9 13 7 122
192 Clutches and Power-Stop Control 3 2 5 3 5 2 1 2 2 5 3 0 5 2 2 1 0 2 3 1 3 9 4 6 6 4 3 2 0 2 1 1 1 2 6 2 5 2 0 0 4 4 2 118
285 Pipe Joints or Couplings 0 2 0 0 3 4 2 0 1 2 2 3 2 2 0 2 1 3 1 1 1 3 4 3 2 1 3 10 5 7 4 5 4 5 1 3 2 4 4 6 3 2 4 117
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 1 4 1 1 0 0 0 0 0 0 4 5 3 6 3 0 2 0 5 3 0 0 1 5 2 3 0 4 0 3 2 5 6 8 16 5 5 3 3 2 6 117
251 Valves and Valve Actuation 3 1 4 1 4 3 1 2 5 3 2 2 1 0 1 1 0 4 1 2 1 2 4 2 2 2 2 6 1 2 5 5 4 1 2 1 8 9 1 2 2 4 7 116
341 Coded Data Generation or Conversion 2 2 3 1 2 4 6 5 5 6 2 2 3 0 1 0 0 0 0 0 0 2 1 3 1 5 4 2 2 2 2 1 1 3 2 8 5 6 5 8 2 2 5 116
708 Arithmetic Processing and Calculating (Electrical Computers) 1 1 8 7 3 2 1 5 8 3 4 5 1 3 2 0 0 2 3 3 1 4 4 3 1 3 3 6 3 1 3 4 1 1 0 3 2 0 2 2 1 3 3 116
089 Ordnance 8 7 5 12 2 4 3 1 1 0 1 0 0 0 1 0 0 0 2 1 3 7 1 2 3 1 3 2 1 4 5 4 2 3 3 3 0 1 2 4 4 6 3 115
396 Photography 0 0 3 3 0 0 3 1 7 5 2 3 3 1 3 5 2 3 7 9 4 6 1 1 3 1 2 2 3 3 1 3 4 5 1 1 2 2 0 4 0 3 2 114
224 Package and Article Carriers 1 1 1 2 2 3 2 1 3 2 2 3 4 0 1 2 1 0 3 1 3 4 1 2 2 3 5 0 3 3 4 2 4 4 5 4 5 6 4 5 5 3 1 113
375 Pulse or Digital Communications 0 0 1 1 1 0 1 1 2 1 1 0 0 2 1 2 1 1 2 1 1 2 0 3 0 2 4 3 1 1 3 3 11 6 3 4 4 6 7 6 11 6 7 113
101 Printing 2 3 3 7 4 5 3 2 2 4 4 5 2 1 6 1 2 4 0 0 4 1 0 1 3 0 4 1 3 1 2 0 0 1 2 1 4 5 4 6 1 7 1 112
181 Acoustics 1 3 3 3 2 1 4 1 2 5 2 2 2 3 2 1 0 4 1 2 2 1 1 4 1 1 1 4 4 3 2 2 6 5 2 5 6 3 3 2 4 3 2 111
366 Agitating (e.g., of articles and materials) 2 0 2 4 2 1 4 0 5 3 2 2 4 3 2 3 3 0 3 1 0 3 3 0 2 3 6 5 5 2 6 3 4 1 1 2 5 2 2 2 1 4 2 110
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 4 1 3 4 2 2 1 7 7 11 15 17 4 7 6 5 11 110
095 Gas Separation: Processes 0 0 0 0 0 1 0 2 0 1 2 3 1 1 2 0 0 3 1 2 0 1 0 0 0 1 4 1 1 2 3 2 6 0 3 0 4 7 9 13 12 12 8 108
372 Coherent Light Generators 0 0 0 1 1 0 0 2 2 0 1 0 1 0 0 1 1 0 0 2 0 1 0 5 5 2 6 2 1 5 3 7 6 3 2 7 5 4 1 0 7 10 14 108
434 Education and Demonstration 1 0 2 3 0 1 5 2 3 2 4 5 3 4 1 3 1 2 1 0 3 0 3 0 3 2 4 3 1 2 2 4 2 7 2 5 3 1 1 3 4 2 8 108
081 Tools 2 3 3 4 4 0 0 4 4 0 3 4 3 3 0 5 1 2 3 1 1 3 2 2 2 2 2 4 1 1 4 1 1 1 3 1 4 4 4 4 3 5 2 106
108 Horizontally Supported Planar Surfaces 5 3 2 3 4 0 3 0 1 5 1 2 5 2 4 3 3 1 2 1 0 3 1 2 1 1 1 4 2 1 0 2 0 4 5 2 6 6 3 6 2 4 0 106
436 Chemistry: Analytical and Immunological Testing 0 0 0 1 0 0 1 1 0 3 1 0 1 1 0 1 0 2 2 2 2 2 4 1 3 3 2 1 1 0 3 2 4 1 3 7 10 5 3 8 5 10 9 105
269 Work Holders 4 2 2 1 1 2 2 2 1 1 2 4 1 4 1 1 1 5 6 0 3 1 6 0 1 0 3 4 2 6 1 4 3 0 0 3 3 6 5 5 1 1 0 101
315 Electric Lamp and Discharge Devices: Systems 1 3 2 4 1 9 4 7 2 2 5 2 1 3 2 1 2 0 2 7 3 0 3 3 1 0 1 9 2 1 2 0 2 2 2 0 1 0 2 0 3 2 2 101
037 Excavating 3 0 2 4 2 2 7 2 3 3 3 1 0 3 1 3 0 1 0 4 1 1 0 1 3 3 0 2 2 3 2 1 3 2 2 2 4 5 7 4 4 2 2 100
047 Plant Husbandry 6 4 2 2 3 0 1 0 0 1 0 2 3 4 3 4 0 7 1 1 0 3 1 2 1 1 2 3 1 5 4 2 0 3 3 2 4 6 3 3 2 1 4 100
254 Implements or Apparatus for Applying Pushing or Pulling Force 6 3 4 7 2 1 1 0 4 2 2 2 3 2 1 2 0 1 3 2 0 5 3 1 1 1 2 2 2 2 3 0 1 0 2 4 3 4 5 2 3 4 2 100
330 Amplifiers 4 1 5 1 2 6 5 7 3 1 1 3 1 2 0 3 0 1 1 1 0 2 2 0 3 6 3 1 2 1 3 1 1 1 2 1 2 3 5 4 2 2 5 100
261 Gas and Liquid Contact Apparatus 0 1 1 3 4 2 1 0 3 1 2 6 4 2 0 1 0 7 2 1 0 1 2 0 2 3 3 2 3 5 3 4 1 5 3 6 3 2 3 2 3 1 0 98
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 3 0 0 3 4 4 3 3 5 2 3 3 7 12 17 13 10 98
348 Television 2 2 1 1 3 0 0 0 2 0 3 5 3 3 2 0 2 4 1 2 1 0 1 4 3 2 1 4 3 3 3 2 3 1 2 2 3 6 1 5 4 4 3 97
216 Etching a Substrate: Processes 0 0 1 1 2 2 5 4 2 1 0 1 0 2 0 1 0 1 4 1 0 1 1 1 3 3 4 3 0 1 5 1 4 2 5 6 4 4 1 4 4 8 3 96
400 Typewriting Machines 0 2 0 2 0 0 1 0 0 0 1 3 5 1 1 3 2 2 2 2 5 3 1 1 1 3 0 0 1 0 1 4 3 8 1 4 4 2 5 10 2 5 5 96
016 Miscellaneous Hardware 1 5 1 4 0 6 0 3 1 2 1 2 0 2 3 1 0 1 0 0 2 1 3 1 4 1 2 2 3 5 2 3 3 2 4 7 3 2 3 2 4 1 1 94
331 Oscillators 3 2 6 4 4 1 2 2 3 1 0 3 3 0 2 1 0 0 0 1 1 1 1 2 2 3 2 2 1 1 1 1 1 1 2 5 3 2 6 4 6 4 3 93
116 Signals and Indicators 3 6 2 4 1 3 5 1 6 3 5 2 4 3 3 3 4 2 1 0 0 3 0 2 0 2 1 1 2 0 1 2 1 1 0 0 1 2 1 2 3 2 4 92
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 1 3 3 6 5 3 1 1 1 4 3 2 1 1 1 1 0 2 1 1 3 2 3 5 1 0 1 0 2 3 5 6 2 1 1 1 2 1 2 1 3 2 89
004 Baths, Closets, Sinks, and Spittoons 2 3 1 1 3 4 1 1 4 1 1 3 3 1 2 0 1 1 0 0 2 0 6 1 2 3 3 1 0 4 2 4 3 0 1 5 2 3 3 2 6 1 1 88
452 Butchering 1 5 1 2 0 4 1 8 4 4 2 0 2 0 1 0 1 1 0 4 1 2 1 4 4 1 2 0 0 0 1 3 3 4 1 0 2 4 5 0 4 3 1 87
070 Locks 1 0 0 0 0 2 3 1 2 4 7 6 6 1 2 2 1 3 1 1 4 1 0 1 6 0 5 0 3 1 3 0 4 2 2 3 3 0 1 1 1 2 0 86
138 Pipes and Tubular Conduits 1 2 1 2 2 2 2 1 1 2 3 3 3 3 1 2 0 0 2 1 2 2 3 2 1 1 1 2 2 0 2 2 0 5 2 1 4 4 7 0 2 2 5 86
454 Ventilation 0 0 1 2 6 0 1 2 1 1 5 1 1 1 2 1 0 2 2 0 4 0 2 1 2 0 5 0 0 4 3 2 0 0 5 3 4 2 5 3 7 4 1 86
338 Electrical Resistors 4 4 5 3 1 0 1 2 1 3 3 1 5 2 0 2 0 2 1 1 2 2 1 0 8 6 3 1 1 1 2 2 1 2 1 1 0 3 1 0 3 1 2 85
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 1 0 0 0 1 2 0 0 1 1 1 1 1 0 1 0 3 1 0 0 3 1 3 1 2 5 2 1 3 6 10 6 9 6 8 4 1 85
383 Flexible Bags 1 3 5 7 6 3 1 2 2 0 4 1 0 0 0 0 0 1 3 1 0 1 1 1 1 8 3 2 5 1 3 1 1 2 0 3 4 6 0 2 0 0 0 85
042 Firearms 0 1 6 2 1 4 0 1 1 2 3 0 1 1 1 1 0 1 0 2 2 2 1 0 2 4 2 5 6 4 1 0 4 0 3 0 1 1 4 3 3 5 2 83
188 Brakes 0 1 3 3 4 0 1 2 8 2 2 1 2 4 0 1 1 0 1 0 2 1 1 0 4 0 4 0 0 1 3 1 1 3 4 0 3 2 8 3 2 1 3 83
358 Facsimile and Static Presentation Processing 0 0 0 0 0 2 2 0 3 1 2 1 0 0 0 1 0 0 1 1 0 1 1 3 1 1 2 1 1 3 5 3 2 6 4 2 0 2 4 6 11 3 6 82
423 Chemistry of Inorganic Compounds 2 1 3 1 2 3 6 3 3 3 2 2 1 3 6 3 3 3 3 1 0 1 1 0 0 0 2 2 2 1 1 1 0 1 2 2 2 3 2 0 2 0 2 81
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 1 0 1 1 5 9 6 3 10 7 10 15 7 81
091 Motors: Expansible Chamber Type 5 5 7 1 1 2 2 0 3 2 1 4 1 1 1 2 2 5 4 1 1 2 1 1 1 0 2 1 0 1 1 4 3 1 2 1 1 1 1 1 2 2 0 80
401 Coating Implements with Material Supply 2 1 1 2 1 0 2 2 3 2 2 4 0 1 1 0 0 0 0 0 0 0 3 6 3 4 5 1 5 1 1 1 1 0 1 1 2 2 1 3 6 5 3 79
323 Electricity: Power Supply or Regulation Systems 1 0 0 0 5 5 1 4 2 0 3 1 2 2 0 3 0 1 1 2 0 3 2 1 2 3 2 2 2 1 1 2 1 0 5 5 5 0 1 1 2 2 2 78
455 Telecommunications 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 4 0 0 2 0 0 1 1 1 2 2 1 0 1 1 1 0 3 3 6 4 4 5 3 6 5 8 10 78
084 Music 0 1 2 0 0 1 2 4 1 4 4 1 0 1 2 0 2 1 1 2 2 2 3 3 1 1 1 0 3 0 3 2 3 2 4 0 3 6 4 2 0 2 1 77
104 Railways 9 3 3 5 0 2 4 0 1 1 4 6 1 1 1 2 1 0 2 1 3 1 1 1 3 1 0 1 0 1 2 2 0 0 1 2 1 1 2 1 3 2 1 77
144 Woodworking 0 0 0 0 2 1 1 3 4 3 4 3 3 0 2 0 1 0 3 3 2 3 0 3 0 2 4 3 0 2 4 1 0 0 3 1 1 4 1 5 2 1 0 75
399 Electrophotography 0 1 0 0 0 0 1 0 3 1 0 0 1 0 1 2 0 0 2 0 0 2 3 3 3 0 2 1 2 1 4 1 0 4 3 11 6 8 0 1 2 2 4 75
440 Marine Propulsion 2 2 4 0 2 2 4 2 0 0 1 0 0 1 0 0 0 2 0 1 1 0 6 2 6 1 1 3 3 2 2 0 1 1 0 1 2 1 6 3 7 2 1 75
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 3 0 1 1 3 1 2 4 2 3 3 1 0 1 0 1 2 0 1 0 0 0 3 0 1 3 3 3 2 2 1 0 0 1 1 3 4 2 2 3 5 3 72
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 1 1 2 2 1 0 2 5 3 2 1 1 2 4 2 1 0 1 0 1 3 1 0 1 1 0 0 5 2 0 3 0 0 4 2 1 3 2 4 2 5 0 71
363 Electric Power Conversion Systems 0 1 2 5 3 2 0 2 0 1 1 1 0 1 0 1 0 2 2 0 1 1 2 2 2 3 3 2 1 2 1 3 1 2 0 4 2 1 3 3 5 0 3 71
601 Surgery: Kinesitherapy 1 0 0 1 0 1 1 0 1 0 0 0 1 1 1 1 2 1 0 0 0 0 1 2 2 0 4 3 4 2 1 3 3 3 1 3 1 3 5 4 3 5 6 71
175 Boring or Penetrating the Earth 3 4 4 0 7 3 3 0 0 2 2 1 2 1 0 3 1 0 2 0 1 0 2 0 2 1 3 1 0 0 2 1 1 1 1 3 5 2 1 3 2 0 0 70
228 Metal Fusion Bonding 0 0 1 2 0 3 0 1 0 0 0 0 4 2 1 0 0 2 0 0 0 0 2 0 1 3 0 3 2 2 4 6 1 0 2 6 3 2 2 1 3 7 3 69
320 Electricity: Battery or Capacitor Charging or Discharging 1 0 0 0 6 0 2 2 0 0 1 0 0 0 3 2 1 1 0 0 1 0 1 0 1 0 2 3 3 1 0 2 3 2 4 1 8 4 8 1 1 2 2 69
226 Advancing Material of Indeterminate Length 3 4 2 5 4 5 4 4 4 7 2 4 2 2 2 2 0 1 0 4 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 2 0 0 0 0 0 67
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 2 1 1 1 1 1 1 0 0 0 1 0 1 0 1 2 0 0 5 0 6 2 1 3 2 1 2 2 2 5 6 5 1 3 1 5 2 67
092 Expansible Chamber Devices 3 0 2 0 2 0 0 1 4 1 2 2 1 0 0 0 1 1 1 1 1 1 3 2 1 2 6 1 0 0 1 1 2 1 2 3 2 1 3 3 2 4 2 66
333 Wave Transmission Lines and Networks 0 1 2 2 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 5 2 1 3 2 2 1 1 0 1 2 1 2 8 6 4 3 4 7 2 66
384 Bearings 4 0 2 1 4 1 1 0 3 2 1 1 4 4 0 1 0 2 2 2 1 3 1 1 3 3 2 0 1 1 1 0 2 1 0 1 4 2 2 1 0 0 1 66
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 1 1 0 0 0 1 2 1 0 1 0 3 0 0 0 4 0 2 1 1 1 0 1 0 1 0 6 6 3 2 4 6 6 6 2 3 0 1 0 0 0 0 0 66
111 Planting 1 0 3 0 0 1 1 1 2 1 1 1 1 2 6 0 1 0 0 2 2 2 1 0 1 1 1 1 1 3 2 6 1 1 1 3 1 5 3 2 0 3 0 65
353 Optics: Image Projectors 0 1 3 1 1 2 2 5 0 2 2 6 3 1 1 1 0 0 1 0 1 2 3 0 3 3 4 2 1 1 0 1 0 1 1 0 0 0 0 1 2 3 3 64
392 Electric Resistance Heating Devices 1 1 3 0 2 2 2 0 1 0 2 0 1 0 2 0 1 3 0 1 0 4 3 2 1 2 1 0 5 0 0 2 1 0 1 2 3 3 2 2 4 2 2 64
036 Boots, Shoes, and Leggings 3 1 0 3 3 3 0 3 4 1 1 1 1 1 1 0 0 0 1 0 0 2 0 2 2 0 5 0 1 2 0 2 0 3 0 2 5 5 0 3 0 1 1 63
100 Presses 1 1 3 0 2 1 3 0 2 0 2 3 3 3 3 3 1 0 0 1 0 1 0 1 1 0 0 1 5 3 3 1 0 3 1 2 4 1 0 0 0 0 4 63
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 2 3 5 3 4 1 3 0 4 5 2 1 1 4 2 1 2 2 3 2 0 1 0 1 2 0 2 0 0 0 0 1 2 0 1 0 0 0 0 1 1 1 0 63
162 Paper Making and Fiber Liberation 2 2 5 3 5 1 2 1 4 2 2 0 1 0 4 2 0 0 0 1 0 3 3 0 1 2 1 2 3 0 3 0 0 1 1 2 0 1 0 0 1 0 1 62
177 Weighing Scales 2 4 3 1 2 1 0 0 1 2 3 1 0 1 0 0 1 1 1 3 1 2 0 0 2 1 2 2 0 0 2 3 2 0 3 3 3 0 1 2 2 4 0 62
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 6 1 4 3 2 0 0 0 2 0 2 2 0 0 2 0 0 1 0 3 4 5 0 2 1 2 0 2 0 1 1 2 1 2 2 1 1 1 0 1 1 3 62
367 Communications, Electrical: Acoustic Wave Systems and Devices 2 0 2 1 0 0 1 0 1 1 1 4 3 0 0 4 0 1 1 1 1 3 0 2 3 2 1 3 4 1 0 2 1 2 1 1 3 0 1 0 2 3 1 60
441 Buoys, Rafts, and Aquatic Devices 2 3 1 3 5 0 1 2 1 1 1 2 2 2 2 1 2 0 0 0 1 2 3 2 1 0 0 1 0 1 2 3 0 1 2 2 1 1 0 3 2 0 1 60
313 Electric Lamp and Discharge Devices 1 1 2 1 1 1 3 3 2 2 4 0 2 0 2 2 1 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 2 2 2 5 0 0 1 3 6 2 3 59
406 Conveyors: Fluid Current 1 1 4 4 4 1 1 1 1 1 1 1 2 2 0 0 3 2 5 3 0 4 0 0 3 1 3 2 0 1 1 0 0 1 0 2 0 3 0 0 0 0 0 59
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 4 1 0 1 2 1 1 3 0 2 1 1 1 1 2 1 2 1 0 1 0 3 2 0 1 1 3 1 2 1 4 2 2 2 1 4 2 2 0 0 0 0 59
343 Communications: Radio Wave Antennas 2 0 0 1 0 0 0 0 0 0 0 0 2 3 1 1 2 2 1 0 3 6 1 1 1 0 1 1 3 1 1 0 0 0 0 4 0 1 3 3 3 6 4 58
474 Endless Belt Power Transmission Systems or Components 0 4 0 0 1 0 2 1 5 2 4 2 3 2 1 2 1 1 0 1 0 0 1 3 2 0 2 1 1 0 1 0 2 1 1 0 1 3 1 1 1 2 2 58
132 Toilet 0 0 2 0 1 1 2 0 0 1 0 1 4 1 1 0 0 2 2 1 0 0 0 3 2 0 2 4 5 1 0 0 2 1 3 6 2 1 2 2 0 0 2 57
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 1 0 1 0 0 2 0 0 1 1 0 2 0 1 0 0 0 0 0 0 1 0 1 2 4 3 1 0 0 2 7 5 2 4 13 3 57
160 Flexible or Portable Closure, Partition, or Panel 1 1 1 2 0 1 1 0 2 0 2 2 2 1 1 1 2 1 0 1 1 0 3 0 1 2 1 1 1 2 1 0 1 2 1 3 0 2 1 0 4 2 3 54
215 Bottles and Jars 2 1 1 2 1 3 3 2 1 1 1 1 3 1 1 1 0 0 1 1 0 2 0 2 3 2 2 3 2 1 1 2 3 0 1 0 1 0 0 1 0 0 1 54
415 Rotary Kinetic Fluid Motors or Pumps 0 3 0 0 1 3 2 0 2 4 0 0 1 3 1 2 1 1 1 0 0 0 0 4 2 2 1 0 0 0 1 2 1 3 0 2 1 2 5 1 1 0 1 54
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 1 0 0 1 1 0 2 2 3 1 5 2 1 1 4 1 1 0 2 2 1 1 1 2 2 3 0 4 1 0 0 0 2 1 1 1 2 0 0 53
501 Compositions: Ceramic 0 0 0 0 0 3 0 1 1 0 2 2 1 0 1 2 1 0 0 0 0 0 0 0 0 3 4 6 2 5 6 3 0 0 1 0 1 0 1 3 2 1 1 53
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 4 3 1 5 2 12 4 2 4 1 1 2 2 1 53
164 Metal Founding 0 1 1 3 0 1 3 0 0 0 1 1 2 1 0 0 1 1 0 0 0 0 3 2 0 1 0 0 2 0 0 0 0 0 1 3 2 2 2 6 5 3 4 52
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 0 0 1 0 1 4 1 6 7 6 3 3 3 6 4 50
124 Mechanical Guns and Projectors 0 0 2 1 1 1 1 2 5 2 1 1 1 0 2 0 0 0 0 0 0 2 0 1 4 0 3 0 1 0 0 1 1 1 1 3 4 4 1 1 0 1 0 49
277 Seal for a Joint or Juncture 1 2 6 1 3 2 2 1 2 0 1 2 0 0 2 1 0 0 0 0 1 2 3 0 0 1 1 0 0 0 2 0 0 1 0 0 1 1 3 3 1 2 1 49
337 Electricity: Electrothermally or Thermally Actuated Switches 2 2 2 7 1 1 0 0 0 1 2 3 2 0 4 1 2 0 2 1 2 0 1 0 2 2 0 0 1 0 1 0 0 0 0 0 1 0 0 1 2 1 2 49
283 Printed Matter 0 0 1 1 0 0 0 0 1 0 1 1 0 1 1 0 0 1 1 0 0 0 3 3 1 0 1 0 3 3 1 4 2 0 4 2 1 2 2 2 0 3 1 47
432 Heating 1 0 2 1 0 1 2 2 3 0 0 4 0 2 4 0 0 1 0 1 0 3 2 3 0 0 2 1 2 1 2 0 0 3 0 1 1 1 0 0 1 0 0 47
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 1 0 0 0 0 0 0 1 1 2 1 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 1 2 2 1 2 1 1 3 2 7 4 3 5 2 47
305 Wheel Substitutes for Land Vehicles 0 0 2 2 0 0 0 5 4 2 4 4 1 2 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 3 0 1 0 0 3 1 1 1 1 3 2 0 1 46
408 Cutting by Use of Rotating Axially Moving Tool 2 0 1 1 1 0 1 3 0 0 1 3 1 3 2 0 1 0 0 0 1 0 2 2 3 0 2 2 2 1 1 0 1 0 0 1 2 2 0 3 1 0 0 46
378 X-Ray or Gamma Ray Systems or Devices 0 1 0 0 0 1 0 1 3 2 1 1 2 0 1 1 0 0 1 2 0 1 1 2 0 0 1 1 2 0 1 1 2 0 2 2 0 4 2 4 0 0 0 43
110 Furnaces 1 2 2 3 2 1 2 1 0 2 3 2 0 0 0 0 1 0 0 1 0 2 1 1 1 0 1 1 1 3 0 2 1 2 0 2 0 0 0 0 0 1 0 42
194 Check-Actuated Control Mechanisms 1 0 6 2 2 1 0 1 0 1 1 3 0 3 1 1 1 0 2 0 0 1 2 0 0 0 1 1 1 0 0 0 0 2 0 0 3 3 1 0 1 0 0 42
227 Elongated-Member-Driving Apparatus 0 0 0 0 1 0 2 1 0 0 1 0 0 1 1 0 0 3 0 0 2 4 5 1 0 1 3 1 2 1 0 2 1 1 0 1 3 0 2 1 1 0 0 42
409 Gear Cutting, Milling, or Planing 1 5 0 1 0 0 3 1 1 1 0 0 0 0 0 0 0 0 1 1 0 1 2 1 1 3 0 0 0 0 1 2 1 2 2 1 4 3 0 1 0 2 0 42
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 1 1 1 3 2 5 6 4 2 7 6 42
212 Traversing Hoists 0 2 1 2 1 2 1 3 0 2 0 2 1 0 0 1 0 2 0 0 1 4 0 3 1 2 0 1 3 0 1 0 1 1 0 0 0 2 0 0 1 0 0 41
249 Static Molds 0 1 1 1 2 2 0 0 1 1 2 1 1 0 0 1 1 1 0 0 0 2 2 0 1 0 0 0 1 0 0 2 5 3 1 2 0 1 2 1 1 0 1 41
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 0 0 1 2 2 1 1 0 1 1 1 0 2 4 3 0 4 0 2 4 1 0 3 1 2 41
122 Liquid Heaters and Vaporizers 0 1 0 2 2 0 1 0 2 1 1 0 0 3 1 3 1 2 1 2 2 1 1 0 0 1 0 1 0 2 0 1 1 0 0 1 0 0 0 0 0 2 3 39
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 2 1 0 0 0 3 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 1 1 1 3 2 3 5 2 2 1 3 39
223 Apparel Apparatus 0 1 3 3 1 3 2 2 1 2 1 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 1 0 1 1 3 2 1 1 0 38
225 Severing by Tearing or Breaking 1 3 1 1 0 0 0 0 0 1 0 1 1 1 1 0 1 0 2 0 1 0 3 2 0 2 2 1 2 2 1 1 0 0 0 0 2 0 0 3 1 1 0 38
398 Optical Communications 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 1 1 3 1 0 2 2 3 4 3 1 1 1 0 0 3 2 1 4 38
504 Plant Protecting and Regulating Compositions 0 0 0 0 0 0 0 0 0 1 0 1 2 0 1 2 2 1 0 1 3 0 2 1 2 0 1 1 1 0 3 0 2 2 2 2 0 2 1 1 1 0 0 38
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 0 0 0 0 0 1 0 0 0 3 0 1 1 1 0 1 3 2 4 2 1 1 0 2 0 1 0 0 0 3 0 1 0 3 2 0 1 0 0 2 0 37
148 Metal Treatment 0 0 0 1 2 0 1 1 0 0 1 0 1 0 3 3 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 2 1 0 1 1 1 1 3 2 3 3 1 36
184 Lubrication 1 1 0 0 0 0 1 1 0 1 2 0 1 0 0 3 0 0 1 0 0 2 0 0 0 1 1 2 0 2 4 1 2 0 1 1 1 0 1 1 0 4 0 36
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 1 1 2 2 3 2 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 2 2 0 1 1 2 2 1 1 1 1 0 0 2 1 2 1 1 1 36
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 1 3 11 2 5 2 1 5 1 36
135 Tent, Canopy, Umbrella, or Cane 0 0 0 2 2 2 2 2 0 0 0 0 1 0 0 1 1 1 1 0 0 2 0 0 1 1 0 0 0 0 2 2 1 3 0 0 2 2 1 1 0 2 0 35
256 Fences 0 0 1 1 1 0 0 0 1 0 0 1 2 1 1 2 0 0 3 1 1 0 1 0 1 0 2 1 0 0 0 0 0 0 1 0 1 3 2 0 2 1 4 35
336 Inductor Devices 0 1 2 0 2 1 0 2 0 0 2 1 1 1 2 1 2 0 0 1 1 0 1 0 0 0 0 0 0 0 0 2 0 1 0 0 1 1 0 3 1 2 3 35
475 Planetary Gear Transmission Systems or Components 2 2 0 1 2 1 0 1 1 1 1 0 0 0 0 2 1 0 0 0 0 0 1 1 2 3 2 0 1 1 0 0 0 0 0 0 2 0 1 1 2 0 3 35
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 2 1 1 0 0 0 0 0 2 1 0 1 0 2 1 0 2 0 2 0 0 0 0 1 0 1 1 1 2 2 0 1 2 0 1 4 0 1 2 34
368 Horology: Time Measuring Systems or Devices 1 0 0 2 1 0 2 1 0 2 1 1 0 0 1 0 1 1 0 1 0 2 0 1 0 1 0 1 1 0 1 1 0 0 1 1 1 0 1 1 1 3 1 33
410 Freight Accommodation On Freight Carrier 0 1 1 0 0 0 1 1 0 1 0 2 1 2 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 1 3 1 0 3 2 2 2 3 1 33
237 Heating Systems 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 1 2 0 1 0 1 1 1 1 0 0 1 2 0 0 1 4 4 3 31
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 1 0 2 0 1 0 1 1 1 1 1 0 1 1 1 0 1 0 0 1 1 0 1 1 0 2 0 1 1 0 0 0 0 0 1 0 3 2 0 3 0 1 31
267 Spring Devices 2 0 1 0 0 2 0 0 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 2 2 1 4 6 3 0 30
082 Turning (e.g., for metal working) 2 3 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 3 1 0 1 0 0 1 1 2 2 1 0 1 0 1 0 1 1 0 0 0 0 1 0 1 29
298 Land Vehicles: Dumping 1 0 1 1 1 0 1 0 0 1 2 3 2 0 1 2 1 1 2 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 2 0 2 29
301 Land Vehicles: Wheels and Axles 1 1 1 1 1 1 1 1 0 2 1 0 2 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 3 0 1 0 0 0 0 2 1 0 0 3 0 1 29
232 Deposit and Collection Receptacles 1 0 1 0 2 1 1 1 0 0 0 0 0 1 0 1 3 0 0 0 1 2 0 1 0 1 2 0 0 3 1 0 2 0 0 1 0 0 0 2 0 0 0 28
463 Amusement Devices: Games 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 2 0 1 3 2 1 2 4 4 2 3 28
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 0 1 1 1 4 1 1 0 1 1 1 0 0 0 0 1 1 0 1 1 0 1 0 1 0 0 0 0 0 2 1 2 0 0 0 0 1 0 1 1 0 1 28
086 Ammunition and Explosive-Charge Making 2 0 1 2 2 3 2 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 1 0 2 0 1 1 0 0 0 1 1 0 1 0 0 0 0 27
105 Railway Rolling Stock 0 1 0 0 0 0 0 1 0 1 2 2 2 1 0 0 0 1 2 1 1 1 1 0 0 0 0 0 1 1 2 1 1 1 2 1 0 0 0 0 0 0 0 27
112 Sewing 3 0 0 0 0 0 5 0 0 0 2 0 3 1 0 0 0 1 1 1 0 2 0 0 4 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 27
169 Fire Extinguishers 0 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 0 1 1 1 0 1 0 1 0 2 0 2 1 2 0 0 1 1 2 1 1 0 0 0 2 1 27
071 Chemistry: Fertilizers 0 1 2 3 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 1 0 0 0 0 1 1 0 2 0 0 0 1 2 1 0 2 1 0 0 1 1 0 1 26
157 Wheelwright Machines 1 0 3 3 2 0 1 2 0 2 2 2 0 0 2 0 0 0 0 0 0 2 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 26
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 2 0 1 1 1 0 2 0 0 0 0 2 2 1 2 1 1 3 2 0 1 0 0 1 0 1 1 0 0 0 0 0 1 26
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 3 1 1 5 1 0 3 1 5 3 25
136 Batteries: Thermoelectric and Photoelectric 1 0 0 2 2 0 0 2 0 0 0 3 1 1 2 0 1 2 1 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 24
173 Tool Driving or Impacting 1 0 1 0 1 0 0 0 3 1 1 2 1 0 0 1 2 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 1 0 2 24
266 Metallurgical Apparatus 1 0 1 0 1 0 1 0 1 0 0 1 1 0 2 0 0 1 0 0 1 0 0 0 1 0 0 0 3 0 1 4 1 3 0 0 0 0 0 0 0 0 0 24
290 Prime-Mover Dynamo Plants 1 0 0 0 0 0 0 1 3 0 1 1 0 0 0 1 0 0 1 2 1 2 0 1 0 0 1 1 0 2 0 0 0 0 0 0 3 0 0 1 0 0 1 24
322 Electricity: Single Generator Systems 0 0 1 1 1 1 3 1 1 1 1 0 1 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 1 2 0 0 1 2 2 0 0 0 0 0 0 0 0 24
125 Stone Working 0 1 0 0 0 0 1 0 0 0 1 1 1 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 1 1 0 3 4 22
149 Explosive and Thermic Compositions or Charges 0 1 0 1 1 0 0 1 1 1 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2 1 2 1 0 0 1 1 0 0 22
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 2 0 0 0 1 1 2 1 0 2 1 0 1 0 0 0 0 1 1 0 1 0 0 0 1 0 2 0 0 0 1 1 1 0 0 0 1 1 0 22
416 Fluid Reaction Surfaces (i.e., Impellers) 2 1 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 2 0 1 0 1 0 0 0 2 0 2 0 1 0 0 1 22
171 Unearthing Plants or Buried Objects 0 1 1 1 0 0 0 1 1 0 1 2 0 2 1 1 2 0 0 2 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 21
140 Wireworking 1 1 1 1 1 3 0 2 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 20
279 Chucks or Sockets 1 2 0 0 0 0 1 0 0 2 0 2 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 2 0 2 0 2 20
388 Electricity: Motor Control Systems 0 0 1 2 2 1 0 0 0 0 1 2 1 0 0 0 0 0 1 2 1 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 20
472 Amusement Devices 2 2 0 0 0 1 1 2 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 2 0 0 0 20
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 1 0 0 2 1 0 0 2 0 0 2 1 0 2 4 1 20
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 2 2 1 2 3 1 4 2 20
346 Recorders 2 0 0 1 0 0 1 0 1 0 0 0 2 1 0 0 0 0 1 2 1 2 3 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 19
068 Textiles: Fluid Treating Apparatus 0 1 1 0 0 0 0 0 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 2 1 0 1 1 0 0 2 1 0 0 18
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 0 0 0 0 1 3 0 0 1 0 2 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 0 0 0 0 18
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 3 1 0 0 1 0 0 0 0 0 0 1 1 0 3 0 0 0 0 0 0 0 0 1 2 17
202 Distillation: Apparatus 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 2 1 0 0 1 0 0 2 0 3 1 0 0 0 0 1 0 0 0 0 0 0 17
303 Fluid-Pressure and Analogous Brake Systems 0 0 1 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 1 1 1 2 2 0 0 1 17
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 3 0 0 0 1 0 1 2 0 0 1 0 0 0 0 17
585 Chemistry of Hydrocarbon Compounds 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 2 1 1 0 1 1 0 0 1 16
460 Crop Threshing or Separating 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 2 1 2 3 2 0 0 0 0 0 15
131 Tobacco 1 1 0 1 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 14
492 Roll or Roller 1 0 0 2 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 14
054 Harness for Working Animal 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 13
152 Resilient Tires and Wheels 0 0 0 0 0 1 0 0 1 3 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 13
234 Selective Cutting (e.g., Punching) 0 0 0 1 0 0 3 1 0 2 2 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
407 Cutters, for Shaping 1 0 1 0 1 0 0 1 0 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 13
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 1 0 1 2 0 0 0 1 0 0 0 0 0 1 1 0 0 0 13
007 Compound Hand Tools 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 2 0 0 1 0 2 12
191 Electricity: Transmission To Vehicles 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 2 0 1 0 0 1 1 0 0 1 0 1 0 0 12
238 Railways: Surface Track 0 0 0 0 2 1 0 0 1 0 1 0 1 1 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 12
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 3 1 0 2 12
329 Demodulators 0 0 1 2 0 1 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 12
380 Cryptography 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 1 0 0 0 3 0 12
420 Alloys or Metallic Compositions 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 2 0 1 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 12
507 Earth Boring, Well Treating, and Oil Field Chemistry 1 0 1 0 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 12
076 Metal Tools and Implements, Making 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 11
332 Modulators 0 0 0 0 1 1 0 0 0 0 0 1 0 1 2 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 11
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 1 1 1 0 11
450 Foundation Garments 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 11
494 Imperforate Bowl: Centrifugal Separators 0 0 1 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 11
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 0 2 0 0 0 1 0 0 0 0 0 0 1 0 11
150 Purses, Wallets, and Protective Covers 0 2 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 10
203 Distillation: Processes, Separatory 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 10
246 Railway Switches and Signals 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
419 Powder Metallurgy Processes 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 10
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 9
127 Sugar, Starch, and Carbohydrates 1 1 0 0 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 9
014 Bridges 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 8
027 Undertaking 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 8
208 Mineral Oils: Processes and Products 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 8
048 Gas: Heating and Illuminating 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
066 Textiles: Knitting 0 0 0 0 1 2 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
270 Sheet-Material Associating 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 7
352 Optics: Motion Pictures 0 0 0 0 0 0 0 1 0 2 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 2 1 1 0 0 0 0 0 0 0 7
057 Textiles: Spinning, Twisting, and Twining 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6
059 Chain, Staple, and Horseshoe Making 2 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 6
069 Leather Manufactures 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
142 Wood Turning 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
159 Concentrating Evaporators 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 6
178 Telegraphy 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
012 Boot and Shoe Making 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
038 Textiles: Ironing or Smoothing 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 5
063 Jewelry 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 5
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 4
139 Textiles: Weaving 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 4
476 Friction Gear Transmission Systems or Components 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 1 0 0 4
019 Textiles: Fiber Preparation 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
026 Textiles: Cloth Finishing 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 3
028 Textiles: Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 3
065 Glass Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 3
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
186 Merchandising 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3
289 Knots and Knot Tying 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3
163 Needle and Pin Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
168 Farriery 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
260 Chemistry of Carbon Compounds 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
291 Track Sanders 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2
453 Coin Handling 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
196 Mineral Oils: Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
199 Type Casting 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
217 Wooden Receptacles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
231 Whips and Whip Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
334 Tuners 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
413 Sheet Metal Container Making 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 710 724 982 1069 985 881 1067 975 1084 970 973 1042 989 852 851 831 658 801 896 750 776 922 1037 929 1144 1075 1338 1317 1348 1396 1547 1720 1657 1771 1830 2473 2651 2713 2635 2751 2953 2754 2431 59258


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