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Class Information
Number: 445
Name: Electric lamp or space discharge component or device manufacturing >
Description: This is the residual and generic class of process and apparatus for the manufacturing, fabrication, repair, salvage, assembly, disassembly or other treatment of an electric lamp, liquid crystal display device or an electric space discharge device which process or apparatus is not elsewhere classified.
| Class Number |
Class Name |
No. of Patents | | 445/60 |
Apparatus |
46 | | 445/66 |
Assembly means |
86 | | 445/67 |
Having electrode positioning or assembly means |
60 | | 445/68 |
Having means to manipulate a crt mask |
45 | | 445/70 |
Having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent |
47 | | 445/69 |
Having means to manipulate lead wire, lamp base or terminal |
21 | | 445/71 |
With turret means |
11 | | 445/65 |
Combined |
5 | | 445/73 |
Having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent |
54 | | 445/62 |
Having means to operate the device or portion thereof, e.g., to age |
22 | | 445/72 |
Including means to establish an electric space discharge |
13 | | 445/61 |
Repairing, converting or salvaging means |
31 | | 445/63 |
Testing or adjusting means |
67 | | 445/64 |
Having optical means to sense or adjust electrode position |
26 | | 445/1 |
Process |
27 | | 445/22 |
Combined, e.g., with shaping of lamp or device envelope |
152 | | 445/46 |
Electrode making |
132 | | 445/49 |
Electrode shaping |
207 | | 445/50 |
Emissive type |
572 | | 445/51 |
Emissive type |
377 | | 445/52 |
Fluorescent type or mosaic electrode making |
82 | | 445/48 |
Incandescent filament making |
26 | | 445/47 |
Multi-apertured panel making, e.g., crt mask |
162 | | 445/9 |
Generating gas or vapor within an envelope, or coating by vapor, gas, mist or smoke within the envelope |
59 | | 445/14 |
Coating on particular base material, part or place |
38 | | 445/10 |
Controlled vaporizing or coating |
24 | | 445/11 |
Depositing plural coatings |
23 | | 445/19 |
Electromagnetic induction heating |
13 | | 445/20 |
Filament heating |
3 | | 445/21 |
Generating gas or vapor from reactive compostion containing a reducing agent |
5 | | 445/18 |
Including establishing an electric space discharge |
9 | | 445/15 |
Plural gas or vapor generating operations |
5 | | 445/12 |
With diverse type coating operation |
11 | | 445/16 |
With gas introduction |
16 | | 445/17 |
With precedent or subsequent heating of tube or electrode |
20 | | 445/13 |
With subsequent treatment of the coating |
10 | | 445/8 |
Implosion protecting |
33 | | 445/59 |
Including cleaning |
68 | | 445/53 |
Including evacuating, degasifying or getter or fluent material introduction |
37 | | 445/55 |
By gettering |
52 | | 445/54 |
With cooling, e.g., to condense |
14 | | 445/57 |
With heating, e.g., to outgas |
27 | | 445/56 |
With subsequent evacuation |
14 | | 445/5 |
Including use of electric arc or current for removing an undesired particle, i.e., spot knocking |
54 | | 445/2 |
Repairing, converting or salvaging |
83 | | 445/7 |
Spark plug or spark gap making |
201 | | 445/23 |
With assembly or disassembly |
248 | | 445/26 |
Arc tube making, e.g., fluorescent lamp |
292 | | 445/24 |
Display or gas panel making |
1740 | | 445/25 |
With sealing |
579 | | 445/35 |
Electrode making |
109 | | 445/36 |
Crt type |
88 | | 445/37 |
Crt mask mounting |
77 | | 445/28 |
Flash lamp, x-ray tube or laser making |
99 | | 445/44 |
Hermetically assembling plural parts |
84 | | 445/45 |
Crt |
90 | | 445/27 |
Incandescent lamp making |
116 | | 445/29 |
Including electrode or getter mounting |
77 | | 445/30 |
Crt mask mounting |
128 | | 445/31 |
Getter mounting |
27 | | 445/32 |
Incandescent filament mounting |
29 | | 445/33 |
Plural electrode mounting |
41 | | 445/34 |
Crt grid or cathode gun |
54 | | 445/38 |
Including evacuating, degasifying or gas, vapor, liquid or meltable or sublimable solid introduction |
49 | | 445/41 |
By gettering |
51 | | 445/39 |
With cooling, e.g., to condense |
20 | | 445/40 |
With heating, e.g., to outgas |
58 | | 445/43 |
With particular sealing |
149 | | 445/42 |
With subsequent evacuation |
28 | | 445/58 |
With coating, e.g., providing protective coating on sensitive area |
171 | | 445/6 |
With start up, flashing or aging |
169 | | 445/3 |
With testing or adjusting |
156 | | 445/4 |
Electrode position sensing or adjusting by optical operation |
49 | |
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