Class 445: ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING ( Manual of U.S. Patent Classification )

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Manual of U.S. Patent Classification
as of June 30, 2000


Class
445
ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING


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Subclass definitions may be accessed by clicking on the subclass number, below.

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Subclass Title
ClassTitle ===> ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING
1[Patents]PROCESS
2[Patents] . Repairing, converting or salvaging
3[Patents] . With testing or adjusting
4[Patents] . . Electrode position sensing or adjusting by optical operation
5[Patents] . Including use of electric arc or current for removing an undesired particle, i.e., spot knocking
6[Patents] . With start up, flashing or aging
7[Patents] . Spark plug or spark gap making
8[Patents] . Implosion protecting
9[Patents] . Generating gas or vapor within an envelope, or coating by vapor, gas, mist or smoke within the envelope
10[Patents] . . Controlled vaporizing or coating
11[Patents] . . Depositing plural coatings
12[Patents] . . With diverse type coating operation
13[Patents] . . With subsequent treatment of the coating
14[Patents] . . Coating on particular base material, part or place
15[Patents] . . Plural gas or vapor generating operations
16[Patents] . . With gas introduction
17[Patents] . . With precedent or subsequent heating of tube or electrode
18[Patents] . . Including establishing an electric space discharge
19[Patents] . . Electromagnetic induction heating
20[Patents] . . Filament heating
21[Patents] . . Generating gas or vapor from reactive compostion containing a reducing agent
22[Patents] . Combined, e.g., with shaping of lamp or device envelope
23[Patents] . With assembly or disassembly
24[Patents] . . Display or gas panel making
25[Patents] . . . With sealing
26[Patents] . . Arc tube making, e.g., fluorescent lamp
27[Patents] . . Incandescent lamp making
28[Patents] . . Flash lamp, x-ray tube or laser making
29[Patents] . . Including electrode or getter mounting
30[Patents] . . . CRT mask mounting
31[Patents] . . . Getter mounting
32[Patents] . . . Incandescent filament mounting
33[Patents] . . . Plural electrode mounting
34[Patents] . . . . CRT grid or cathode gun
35[Patents] . . Electrode making
36[Patents] . . . CRT type
37[Patents] . . . . CRT mask mounting
38[Patents] . . Including evacuating, degasifying or gas, vapor, liquid or meltable or sublimable solid introduction
39[Patents] . . . With cooling, e.g., to condense
40[Patents] . . . With heating, e.g., to outgas
41[Patents] . . . By gettering
42[Patents] . . . With subsequent evacuation
43[Patents] . . . With particular sealing
44[Patents] . . Hermetically assembling plural parts
45[Patents] . . . CRT
46[Patents] . Electrode making
47[Patents] . . Multi-apertured panel making, e.g., CRT mask
48[Patents] . . Incandescent filament making
49[Patents] . . Electrode shaping
50[Patents] . . . Emissive type
51[Patents] . . Emissive type
52[Patents] . . Fluorescent type or mosaic electrode making
53[Patents] . Including evacuating, degasifying or getter or fluent material introduction
54[Patents] . . With cooling, e.g., to condense
55[Patents] . . By gettering
56[Patents] . . With subsequent evacuation
57[Patents] . . With heating, e.g., to outgas
58[Patents] . With coating, e.g., providing protective coating on sensitive area
59[Patents] . Including cleaning
60[Patents]APPARATUS
61[Patents] . Repairing, converting or salvaging means
62[Patents] . Having means to operate the device or portion thereof, e.g., to age
63[Patents] . Testing or adjusting means
64[Patents] . . Having optical means to sense or adjust electrode position
65[Patents] . Combined
66[Patents] . Assembly means
67[Patents] . . Having electrode positioning or assembly means
68[Patents] . . . Having means to manipulate a CRT mask
69[Patents] . . Having means to manipulate lead wire, lamp base or terminal
70[Patents] . . Having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent
71[Patents] . . With turret means
72[Patents] . Including means to establish an electric space discharge
73[Patents] . Having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent


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Last Modified: 6 October 2000