| |
 |
|
Class Information
Number: 313/623
Name: Electric lamp and discharge devices > With gas or vapor > Having electrode lead-in or electrode support sealed to envelope
Description: Subject matter wherein the envelope has an open end and means to seal the open end of the envelope which includes and lead-in wire or an electrode support sealed to the means to seal the envelope.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619362 |
Outer jacket leak detection method and ballast implementing the method |
Nov. 17, 2009 |
| 7615929 |
Ceramic lamps and methods of making same |
Nov. 10, 2009 |
| 7612503 |
Electric lamp having an outer bulb |
Nov. 3, 2009 |
| 7604240 |
Capillary seal for a burn chamber |
Oct. 20, 2009 |
| 7602115 |
Electrode system with a current feedthrough through a ceramic component |
Oct. 13, 2009 |
| 7598676 |
Discharge lamp |
Oct. 6, 2009 |
| 7595592 |
Discharge lamp and method of making same |
Sep. 29, 2009 |
| 7573201 |
Dielectric barrier discharge lamp having pluggable electrodes |
Aug. 11, 2009 |
| 7560865 |
Discharge lamp of the short arc type |
Jul. 14, 2009 |
| 7525252 |
Sealing tube material for high pressure short-arc discharge lamps |
Apr. 28, 2009 |
| 7521869 |
Electric discharge lamp with halide resistant conductor |
Apr. 21, 2009 |
| 7521870 |
Luminous containers and those for high pressure discharge lamps |
Apr. 21, 2009 |
| 7514871 |
High-pressure gas-discharge lamp with improved temperature resistance |
Apr. 7, 2009 |
| 7514872 |
Reflector lamp with engaging electrical contact |
Apr. 7, 2009 |
| 7511429 |
High intensity discharge lamp having an improved electrode arrangement |
Mar. 31, 2009 |
| 7501766 |
Lamp having an envelope with an oxidation resistant seal employing a unidirectional carbon fiber mat infiltrated with SiC |
Mar. 10, 2009 |
| 7498742 |
High-pressure discharge lamp, and method of manufacture thereof |
Mar. 3, 2009 |
| 7492082 |
Light source apparatus with sealing portion receiving section |
Feb. 17, 2009 |
| 7492085 |
Cold cathode fluorescent lamp with mixing gas filled therein and backlight module using same |
Feb. 17, 2009 |
| 7489081 |
Light burner and method for manufacturing a light burner |
Feb. 10, 2009 |
| 7456560 |
Vehicle headlight bulb |
Nov. 25, 2008 |
| 7453212 |
Ceramic discharge vessel having tungsten alloy feedthrough |
Nov. 18, 2008 |
| 7439676 |
Cold cathode fluorescent lamp with molybdenum electrode |
Oct. 21, 2008 |
| 7427828 |
Lamp assembly provided with L-shaped electrical connector and integrated unifying means |
Sep. 23, 2008 |
| 7417364 |
Light source with sealant cover |
Aug. 26, 2008 |
| 7402954 |
High-pressure discharge lamp, having a seal comprising a gas-filling cavity |
Jul. 22, 2008 |
| 7382093 |
Device for operation of a discharge lamp of the short arc type |
Jun. 3, 2008 |
| 7382097 |
Injection molded ceramic metal halide arc tube having non-tapered end and method of forming same |
Jun. 3, 2008 |
| 7378799 |
High intensity discharge lamp having compliant seal |
May. 27, 2008 |
| 7362053 |
Ceramic discharge vessel having aluminum oxynitride seal region |
Apr. 22, 2008 |
| 7358673 |
Electric lamp which is closed on two sides |
Apr. 15, 2008 |
| 7358674 |
Structure having electrodes with metal core and coating |
Apr. 15, 2008 |
| 7345426 |
Alloy for a lead member of an electric lamp and electrode structure of the electric lamp |
Mar. 18, 2008 |
| 7329979 |
Electrically conductive cermet and devices made thereof |
Feb. 12, 2008 |
| 7327085 |
Discharge tubes |
Feb. 5, 2008 |
| 7317284 |
Spacer bead geometry for controlled sealing stability |
Jan. 8, 2008 |
| 7312563 |
Short arc lamp |
Dec. 25, 2007 |
| 7301282 |
High pressure mercury lamps and sealing members therefor |
Nov. 27, 2007 |
| 7297037 |
Ceramic discharge chamber for a discharge lamp |
Nov. 20, 2007 |
| 7291981 |
Short arc lamp with improved manufacturability |
Nov. 6, 2007 |
| 7288894 |
Electric lamp |
Oct. 30, 2007 |
| 7279838 |
Discharge tubes |
Oct. 9, 2007 |
| 7276852 |
Lamp header with start-up conductor for an ultra high pressure bulb |
Oct. 2, 2007 |
| 7253562 |
Lamp which is closed on two sides |
Aug. 7, 2007 |
| 7253563 |
Metal halide lamp |
Aug. 7, 2007 |
| 7247990 |
Crevice-less end closure member comprising a feed-through |
Jul. 24, 2007 |
| 7230382 |
High pressure mercury lamp with vented reflector and image projection apparatus |
Jun. 12, 2007 |
| 7227308 |
Assembly for precision focus of compact PAR lamps |
Jun. 5, 2007 |
| 7221098 |
Electric lamp with outer bulb and associated support body |
May. 22, 2007 |
| 7215081 |
HID lamp having material free dosing tube seal |
May. 8, 2007 |
|
|
|
