Classes Arranged Numerically with Art Unit and Search Room Locations Classes 101-200

CLASSCLASS TITLESUBCLASSES TO:SUBCLASSES FROM:ART UNITSEARCH ROOM
101PRINTINGALL 2854OS0001
      
102AMMUNITION AND EXPLOSIVESALL 3641RND0000B15
      
104RAILWAYSALL 3617OS0001
      
105RAILWAY ROLLING STOCKALL 3617OS0001
      
106COMPOSITIONS: COATING OR PLASTIC1.051.291734OS0001
106COMPOSITIONS: COATING OR PLASTIC218.361731OS0001
106COMPOSITIONS: COATING OR PLASTIC31.0131.971734OS0001
106COMPOSITIONS: COATING OR PLASTIC32.5341731OS0001
106COMPOSITIONS: COATING OR PLASTIC35 1734OS0001
106COMPOSITIONS: COATING OR PLASTIC3638.91731OS0001
106COMPOSITIONS: COATING OR PLASTIC1222721732OS0001
106COMPOSITIONS: COATING OR PLASTIC273.1284.41734OS0001
106COMPOSITIONS: COATING OR PLASTIC285287.351732OS0001
106COMPOSITIONS: COATING OR PLASTIC310DIG 71731OS0001
106COMPOSITIONS: COATING OR PLASTICFOR 100FIR 1971732OS0001
      
108HORIZONTALLY SUPPORTED PLANAR SURFACESALL 3637RND0000B15
      
109SAFES, BANK PROTECTION, OR A RELATED DEVICEALL 3673OS0001
      
110FURNACESALL 3743OS0001
      
111PLANTINGALL 3671OS0001
      
112SEWINGALL 3765OS0001
      
114SHIPS1193617OS0001
114SHIPS20.1253641OS0001
114SHIPS262343617OS0001
114SHIPS2382413641OS0001
114SHIPS2423823617OS0001
      
116SIGNALS AND INDICATORSALL 2855OS0001
      
117SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFORALL 1714RND0000B15
      
118COATING APPARATUS137141717OS0001
118COATING APPARATUS7159001716OS0001
118COATING APPARATUSDIG 1DIG 221717OS0001
      
119ANIMAL HUSBANDRYALL 3643OS0001
      
122LIQUID HEATERS AND VAPORIZERSALL 3749OS0001
      
123INTERNAL-COMBUSTION ENGINES1 A33747OS0001
123INTERNAL-COMBUSTION ENGINES18 A18 R3748OS0001
123INTERNAL-COMBUSTION ENGINES19423747OS0001
123INTERNAL-COMBUSTION ENGINES43 A45 R3748OS0001
123INTERNAL-COMBUSTION ENGINES46 A893747OS0001
123INTERNAL-COMBUSTION ENGINES90.190.673748OS0001
123INTERNAL-COMBUSTION ENGINES142.5 E198.0D C3747OS0001
123INTERNAL-COMBUSTION ENGINES2002493748OS0001
123INTERNAL-COMBUSTION ENGINES2505583747OS0001
123INTERNAL-COMBUSTION ENGINES559.15663748OS0001
123INTERNAL-COMBUSTION ENGINES567FOR 1283747OS0001
      
124MECHANICAL GUNS AND PROJECTORS1 3711OS0001
124MECHANICAL GUNS AND PROJECTORS233641OS0001
124MECHANICAL GUNS AND PROJECTORS453.53711OS0001
124MECHANICAL GUNS AND PROJECTORS54773641OS0001
124MECHANICAL GUNS AND PROJECTORS789003711OS0001
      
125STONE WORKINGALL 3723RND0000B15
      
126STOVES AND FURNACES1A1F3749RND0000B15
126STOVES AND FURNACES1R9103749OS0001
126STOVES AND FURNACESFOR 100FOR 1263749RND0000B15
126STOVES AND FURNACESFOR 127FOR 1393749OS0001
      
127SUGAR, STARCH, AND CARBOHYDRATES1281772OS0001
127SUGAR, STARCH, AND CARBOHYDRATES29711732OS0001
127SUGAR, STARCH, AND CARBOHYDRATESDIG 1 1772OS0001
      
128SURGERY95.1126.13772OS0001
128SURGERY200.11207.293771RND0000B15
128SURGERY8308853772OS0001
128SURGERY8868943772RND0000B15
128SURGERY897 3735RND0000B15
128SURGERY898 3738RND0000B15
128SURGERY899 3735RND0000B15
128SURGERY9009143772RND0000B15
128SURGERY9159163737RND0000B15
128SURGERY9179193772RND0000B15
128SURGERY9209253737RND0000B15
128SURGERYDIG 1DIG 273772RND0000B15
      
131TOBACCOALL 1747OS0001
      
132TOILETALL 3776OS0001
      
134CLEANING AND LIQUID CONTACT WITH SOLIDSALL 1711OS0001
      
135TENT, CANOPY, UMBRELLA, OR CANEALL 3636RND0000B15
      
136BATTERIES: THERMOELECTRIC AND PHOTOELECTRICALL 1757OS0001
      
137FLUID HANDLING115.093753RND0000B15
137FLUID HANDLING15.1 3741RND0000B15
137FLUID HANDLING15.1115.193753RND0000B15
137FLUID HANDLING15.2 3741RND0000B15
137FLUID HANDLING15.219103753RND0000B15
      
138PIPES AND TUBULAR CONDUITSALL 3754OS0001
      
139TEXTILES: WEAVINGALL 3765OS0001
      
140WIREWORKINGALL 3725OS0001
      
141FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANSALL 3754OS0001
      
142WOOD TURNINGALL 3724OS0001
      
144WOODWORKINGALL 3725OS0001
      
147COOPERINGALL 3725OS0001
      
148METAL TREATMENT2233.61733OS0001
148METAL TREATMENT95981736OS0001
148METAL TREATMENT99DIG 1741733OS0001
      
149EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGESALL 1731OS0001
      
150PURSES, WALLETS, AND PROTECTIVE COVERSALL 3781OS0001
      
152RESILIENT TIRES AND WHEELS11123617RND0000B15
152RESILIENT TIRES AND WHEELS1511691747RND0000B15
152RESILIENT TIRES AND WHEELS1701913617RND0000B15
152RESILIENT TIRES AND WHEELS1922121747RND0000B15
152RESILIENT TIRES AND WHEELS213 A2993617RND0000B15
152RESILIENT TIRES AND WHEELS3003221747RND0000B15
152RESILIENT TIRES AND WHEELS3233293617RND0000B15
152RESILIENT TIRES AND WHEELS331.13731747RND0000B15
152RESILIENT TIRES AND WHEELS3754313617RND0000B15
152RESILIENT TIRES AND WHEELS450DIG 61747RND0000B15
152RESILIENT TIRES AND WHEELSDIG 12 1747RND0000B15
152RESILIENT TIRES AND WHEELSDIG 13 3617RND0000B15
152RESILIENT TIRES AND WHEELSDIG 14DIG 161747RND0000B15
152RESILIENT TIRES AND WHEELSDIG 17 3617RND0000B15
152RESILIENT TIRES AND WHEELSDIG 18DIG 191747RND0000B15
152RESILIENT TIRES AND WHEELSDIG 20 3617RND0000B15
152RESILIENT TIRES AND WHEELSDIG 7DIG 113617RND0000B15
      
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE1881746OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE89.1189.281746RND0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE901091746OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE110.11361747OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE1372291746OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE2302411746RND0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE2422761746OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE2772891746RND0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE29033381746OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE345.1345.551716OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE3463931745OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE394.14141747OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE4154221747RND0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE4234591745OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE460 1745RND0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE4617671745OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE9069071747REM0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE908 1746REM0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE9099101747REM0000B15
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE9129171716OS0001
156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE918FOR 1011745OS0001
      
157WHEELWRIGHT MACHINESALL 3723OS0001
      
159CONCENTRATING EVAPORATORSALL 1771OS0001
      
160FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANELALL 3634OS0001
      
162PAPER MAKING AND FIBER LIBERATIONALL 1742RND0000B15
      
163NEEDLE AND PIN MAKINGALL 3725OS0001
      
164METAL FOUNDINGALL 1735RND0000B15
      
165HEAT EXCHANGEALL 3744RND0000B15
      
166WELLS50703672OS0001
166WELLS71 3676OS0001
166WELLS72244.13672OS0001
166WELLS2452493674OS0001
166WELLS250.01250.113676OS0001
166WELLS250.12 3674OS0001
166WELLS250.13255.33676OS0001
166WELLS2562633674OS0001
166WELLS2642673676OS0001
166WELLS2682693674OS0001
166WELLS270 3676OS0001
166WELLS270.12763674OS0001
166WELLS2772783676OS0001
166WELLS2792963674OS0001
166WELLS2972993676OS0001
166WELLS300 3674OS0001
166WELLS3013033676OS0001
166WELLS3043073674OS0001
166WELLS308.1 3676OS0001
166WELLS308.23103674OS0001
166WELLS3113133676OS0001
166WELLS316334.43672OS0001
166WELLS3353683674OS0001
166WELLS3693703676OS0001
166WELLS3723873672OS0001
166WELLS4004033674OS0001
166WELLS901FOR 1013672OS0001
      
168FARRIERYALL 3643OS0001
      
169FIRE EXTINGUISHERSALL 3752OS0001
      
171UNEARTHING PLANTS OR BURIED OBJECTSALL 3671OS0001
      
172EARTH WORKINGALL 3671OS0001
      
173TOOL DRIVING OR IMPACTINGALL 3721OS0001
      
174ELECTRICITY: CONDUCTORS AND INSULATORS114.0B H2848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS15.115.32847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS15.415.52847OS0001
174ELECTRICITY: CONDUCTORS AND INSULATORS15.616.32835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS17 R202848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS21 C 2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS21 R292847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS3031 S2848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS31.5 2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS32362847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS37692848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS70 A74 A2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS74 R84 S2847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS8594 S2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS95101.52848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS102 A102 P2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS102 R133 B2847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS133 R 2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS1352122848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS2503972847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS4805072848RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS5205652847RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORS6506692835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORSDIG 1DIG 192835OS0001
174ELECTRICITY: CONDUCTORS AND INSULATORSDIG 20 2835RND0000B15
174ELECTRICITY: CONDUCTORS AND INSULATORSDIG 21FOR 1172835OS0001
      
175BORING OR PENETRATING THE EARTH14.63672OS0001
175BORING OR PENETRATING THE EARTH5103674OS0001
175BORING OR PENETRATING THE EARTH11623672OS0001
175BORING OR PENETRATING THE EARTH64 3676OS0001
175BORING OR PENETRATING THE EARTH65723674OS0001
175BORING OR PENETRATING THE EARTH734353672OS0001
      
177WEIGHING SCALESALL 2856OS0001
      
178TELEGRAPHY117.52691OS0001
178TELEGRAPHY18.0120.042621OS0001
178TELEGRAPHY21FOR 1032691OS0001
      
180MOTOR VEHICLES2.12.23618OS0001
180MOTOR VEHICLES6.219.33611OS0001
180MOTOR VEHICLES2024.133616OS0001
180MOTOR VEHICLES36403611OS0001
180MOTOR VEHICLES4153.83616OS0001
180MOTOR VEHICLES54.169.63618OS0001
180MOTOR VEHICLES7690.63616OS0001
180MOTOR VEHICLES1161643611OS0001
180MOTOR VEHICLES1651813618OS0001
180MOTOR VEHICLES182207.33611OS0001
180MOTOR VEHICLES2082173616OS0001
180MOTOR VEHICLES2182313611OS0001
180MOTOR VEHICLES232 3616OS0001
180MOTOR VEHICLES2332673611OS0001
180MOTOR VEHICLES2682903616OS0001
180MOTOR VEHICLES2913103618OS0001
180MOTOR VEHICLES3113853616OS0001
180MOTOR VEHICLES4009083611OS0001
180MOTOR VEHICLESFOR 100FOR 1013618OS0001
      
181ACOUSTICSALL 2837OS0001
      
182FIRE ESCAPE, LADDER, OR SCAFFOLDALL 3634OS0001
      
184LUBRICATIONALL 3654OS0001
      
185MOTORS: SPRING, WEIGHT, OR ANIMAL POWEREDALL 3656OS0001
      
186MERCHANDISINGALL 3653OS0001
      
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE2002463654OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE2472482837OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE2492763654OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE2772992837OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE3003153654OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE3163172837OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE3183793654OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE3803992837OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE4009003654OS0001
187ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE9019022837OS0001
      
188BRAKESALL 3657OS0001
      
190TRUNKS AND HAND-CARRIED LUGGAGEALL 3781OS0001
      
191ELECTRICITY: TRANSMISSION TO VEHICLESALL 3617OS0001
      
192CLUTCHES AND POWER-STOP CONTROLALL 3655OS0001
      
193CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYSALL 3651OS0001
      
194CHECK-ACTUATED CONTROL MECHANISMSALL 3653OS0001
      
196MINERAL OILS: APPARATUSALL 1771OS0001
      
198CONVEYORS: POWER-DRIVENALL 3651OS0001
      
199TYPE CASTINGALL 2854OS0001
      
200ELECTRICITY: CIRCUIT MAKERS AND BREAKERSALL 2833RND0000B15