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Class Information
Number: 313/333
Name: Electric lamp and discharge devices > Electrode and shield structures > With lead wire or connector > Filament or wire shield or electrode
Description: Structure where the electrode or shield is a filament or formed of wire and the lead wire or connector is attached to the filament or wire.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7378798 |
Electric lamp |
May. 27, 2008 |
| 7176452 |
Microfabricated beam modulation device |
Feb. 13, 2007 |
| 6985042 |
Magnetron |
Jan. 10, 2006 |
| 6713957 |
Super-high pressure discharge lamp of the short arc type |
Mar. 30, 2004 |
| 6191526 |
Electric lamp having a current lead-in wire with a flattened U-shaped end segment |
Feb. 20, 2001 |
| 6181056 |
Cold cathode carbon film |
Jan. 30, 2001 |
| 6075313 |
Incandescent lamp having filament with polygonal turns |
Jun. 13, 2000 |
| 5764204 |
Two-gate flat display screen |
Jun. 9, 1998 |
| 5600200 |
Wire-mesh cathode |
Feb. 4, 1997 |
| 5517077 |
Ion implantation having increased source lifetime |
May. 14, 1996 |
| 5374872 |
Means for supporting and sealing the lead structure of a lamp and method for making such lamp |
Dec. 20, 1994 |
| 5049782 |
Magnetron with harmonic suppression means |
Sep. 17, 1991 |
| 4700107 |
High-pressure discharge lamp having a tungsten sheet electrode |
Oct. 13, 1987 |
| 4663558 |
Incandescent lamp bulb assembly |
May. 5, 1987 |
| 4661739 |
Welded tungsten filament to lead joint |
Apr. 28, 1987 |
| 4605877 |
Mounting structure for multi-filaments of an incandescent lamp |
Aug. 12, 1986 |
| 4584502 |
Electric incandescent lamp |
Apr. 22, 1986 |
| 4556822 |
Mounting structure and related method both for a multi-filament incandescent lamp |
Dec. 3, 1985 |
| 4531074 |
Electrical current inlet particularly for discharge tubes of high pressure discharge light sources |
Jul. 23, 1985 |
| 4453106 |
Compression base lamp |
Jun. 5, 1984 |
| 4426598 |
Incandescent lamp leads of dispersion strengthened copper wires |
Jan. 17, 1984 |
| 4400646 |
Shaped inlead wires in electric lamps |
Aug. 23, 1983 |
| 4396856 |
High-pressure sodium lamp |
Aug. 2, 1983 |
| 4381472 |
Electronic tubes |
Apr. 26, 1983 |
| 4315188 |
Wire electrode assemblage having arc suppression means and extended fatigue life |
Feb. 9, 1982 |
| 4208603 |
Electric lamp having improved inlead construction |
Jun. 17, 1980 |
| 4180757 |
Incandescent lamp with vibration-protected filament mount |
Dec. 25, 1979 |
| 4159438 |
Electric halogen incandescent lamp |
Jun. 26, 1979 |
| 4134040 |
Adapter for wire electrode assembly of an electrostatic precipitator |
Jan. 9, 1979 |
| 4039885 |
Electric incandescent lamp |
Aug. 2, 1977 |
| 4038579 |
Solder joint connection between lead-in conductor and electrode |
Jul. 26, 1977 |
| 3988630 |
Lead wire forming apparatus for incandescent filaments |
Oct. 26, 1976 |
| 3979628 |
Method of manufacturing an electrode provided with connection |
Sep. 7, 1976 |
| 3965383 |
Multi-wire oxygen electrode and method of manufacturing the same |
Jun. 22, 1976 |
| 3962596 |
Filament shields |
Jun. 8, 1976 |
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