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Class Information
Number: 445/1
Name: Electric lamp or space discharge component or device manufacturing > Process
Description: Method.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 445/2 |
Repairing, converting or salvaging |
83 |
| 445/22 |
Combined, e.g., with shaping of lamp or device envelope |
152 |
| 445/23 |
With assembly or disassembly |
248 |
| 445/3 |
With testing or adjusting |
156 |
| 445/46 |
Electrode making |
132 |
| 445/5 |
Including use of electric arc or current for removing an undesired particle, i.e., spot knocking |
54 |
| 445/53 |
Including evacuating, degasifying or getter or fluent material introduction |
37 |
| 445/58 |
With coating, e.g., providing protective coating on sensitive area |
171 |
| 445/59 |
Including cleaning |
68 |
| 445/6 |
With start up, flashing or aging |
169 |
| 445/7 |
Spark plug or spark gap making |
201 |
| 445/8 |
Implosion protecting |
33 |
| 445/9 |
Generating gas or vapor within an envelope, or coating by vapor, gas, mist or smoke within the envelope |
59 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7537503 |
Electron beam apparatus, and method for manufacturing a spacer used for the same |
May. 26, 2009 |
| 6304022 |
Spark plug |
Oct. 16, 2001 |
| 6224445 |
Actinic radiation source and uses therefor |
May. 1, 2001 |
| 6059622 |
Method and system for manufacturing a photocathode |
May. 9, 2000 |
| 5828172 |
Diode mount for an led with a plug connector and compensating resistor, and a method of its manufacture |
Oct. 27, 1998 |
| 5759077 |
Method of magnetically processing color cathode-ray tube |
Jun. 2, 1998 |
| 5562515 |
Lamp base locking clip |
Oct. 8, 1996 |
| 5525867 |
Electroluminescent display with integrated drive circuitry |
Jun. 11, 1996 |
| 5490326 |
Method of retrofitting fluorescent light fixtures and punch and die assembly therefor |
Feb. 13, 1996 |
| 5438241 |
Single crystal silicon arrayed devices for display panels |
Aug. 1, 1995 |
| 5399114 |
Method of injecting liquid crystal for producing a liquid crystal display panel |
Mar. 21, 1995 |
| 5389025 |
Method of manufacturing a magnetically split internal magnetic shield for a display tube |
Feb. 14, 1995 |
| 5317236 |
Single crystal silicon arrayed devices for display panels |
May. 31, 1994 |
| 5094641 |
Apparatus and method for protecting, installing and removing mercury-vapor lamps |
Mar. 10, 1992 |
| 5019004 |
Method of manufacturing cathode ray tubes with binary coded faceplates |
May. 28, 1991 |
| 4758193 |
Color cathode ray tube having improved internal magnetic shield |
Jul. 19, 1988 |
| 4718203 |
Method for working the funnel portion of a cathode ray tube |
Jan. 12, 1988 |
| 4514456 |
Method of making a coded marking in a glass workpiece employing a trisilicate coating and product thereof |
Apr. 30, 1985 |
| 4505716 |
Combustible coal/water mixture for fuels and methods of preparing same |
Mar. 19, 1985 |
| 4457733 |
Method for providing coextensive raster patterns in television CRT in-line electron guns |
Jul. 3, 1984 |
| 4323755 |
Method of making a machine-readable marking in a workpiece |
Apr. 6, 1982 |
| 4246682 |
Method of making cathode support nickel strip |
Jan. 27, 1981 |
| 4186980 |
Method and apparatus for constructing electronic devices |
Feb. 5, 1980 |
| 3978452 |
System and method for concurrent and pipeline processing employing a data driven network |
Aug. 31, 1976 |
| 3975712 |
Asynchronous communication interface adaptor |
Aug. 17, 1976 |
| 3939538 |
Method of making discharge lamp having blow-molded arc tube ends |
Feb. 24, 1976 |
| 3932920 |
Method of manufacturing a multiple gaseous discharge display/memory panel having improved voltage characteristics |
Jan. 20, 1976 |
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