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Class Information
Number: 313/639
Name: Electric lamp and discharge devices > With gas or vapor > With particular gas or vapor > With metal vapor > Mercury vapor
Description: Subject matter wherein the composition of the vapor includes mercury vapor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7414358 |
Fluorescent lamp and manufacturing method for arc tube |
Aug. 19, 2008 |
| 7411350 |
Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube |
Aug. 12, 2008 |
| 7408295 |
Mercury amalgams for elevated temperatures in discharge lamps |
Aug. 5, 2008 |
| 7396490 |
Ce,Pr-coactivated calcium pyrophosphate phosphor and lamp containing same |
Jul. 8, 2008 |
| 7388333 |
High pressure discharge lamp having emission matching an absorption spectrum of green plant |
Jun. 17, 2008 |
| 7348730 |
Metal halide lamp and luminaire |
Mar. 25, 2008 |
| 7323820 |
Metal halide lamp |
Jan. 29, 2008 |
| 7319294 |
Metal halide high pressure discharge lamp |
Jan. 15, 2008 |
| 7298088 |
Arc tube and low-pressure mercury lamp |
Nov. 20, 2007 |
| 7298089 |
High-pressure discharge lamp |
Nov. 20, 2007 |
| 7282862 |
High-pressure discharge lamp with mercury chloride having a limited chlorine content |
Oct. 16, 2007 |
| 7279841 |
Arc tube for a discharge lamp |
Oct. 9, 2007 |
| 7268495 |
Ceramic metal halide lamp |
Sep. 11, 2007 |
| 7256546 |
Metal halide lamp chemistries with magnesium and indium |
Aug. 14, 2007 |
| 7253568 |
High pressure discharge lamp lighting apparatus |
Aug. 7, 2007 |
| 7190118 |
Metal halide lamp having ionizable iodide salt |
Mar. 13, 2007 |
| 7176631 |
Ultra high pressure discharge lamp |
Feb. 13, 2007 |
| 7170229 |
Short arc type super high pressure discharge lamp |
Jan. 30, 2007 |
| 7164233 |
Barium-silica glass lamp having thermally balanced lead-in wires |
Jan. 16, 2007 |
| 7138765 |
High efficacy lamp in a configured chamber |
Nov. 21, 2006 |
| 7132799 |
Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube |
Nov. 7, 2006 |
| 7128849 |
Phosphors containing boron and metals of Group IIIA and IIIB |
Oct. 31, 2006 |
| 7122128 |
Phosphors containing borate of terbium, alkaline-earth, and Group-3 metals, and light sources incorporating the same |
Oct. 17, 2006 |
| 7102291 |
Fluorescent lamp post-production heating structure and fluorescent lamp produced therefrom |
Sep. 5, 2006 |
| 7078860 |
Metal vapor discharge lamp having configured envelope for stable luminous characteristics |
Jul. 18, 2006 |
| 7077978 |
Phosphors containing oxides of alkaline-earth and group-IIIB metals and white-light sources incorporating same |
Jul. 18, 2006 |
| 7077980 |
Phosphors containing oxides of alkaline-earth and group-13 metals, and light sources incorporating the same |
Jul. 18, 2006 |
| 7056451 |
Phosphors containing boron and rare-earth metals, and light sources incorporating the same |
Jun. 6, 2006 |
| 7030559 |
Arc discharge lamp containing means for reducing mercury leaching |
Apr. 18, 2006 |
| 7012374 |
High-pressure mercury lamp, lamp unit, and image display device |
Mar. 14, 2006 |
| 7002299 |
Discharge lamp with specific amounts of halogen, oxygen, hydrogen and carbon |
Feb. 21, 2006 |
| 6982046 |
Light sources with nanometer-sized VUV radiation-absorbing phosphors |
Jan. 3, 2006 |
| 6967444 |
Miniature reduced mercury HID lamp |
Nov. 22, 2005 |
| 6960884 |
Device for operating a short arc discharge mercury lamp |
Nov. 1, 2005 |
| RE38807 |
High pressure discharge lamp, with tungsten electrode and lighting optical apparatus and image display system using the same |
Oct. 4, 2005 |
| 6946797 |
Metal halide fill, and associated lamp |
Sep. 20, 2005 |
| 6940217 |
Short arc ultra-high pressure discharge lamp |
Sep. 6, 2005 |
| 6940228 |
Long-life high-pressure discharge lamp and lamp unit using same |
Sep. 6, 2005 |
| 6911776 |
High-pressure discharge lamp |
Jun. 28, 2005 |
| 6903509 |
Ultrahigh pressure discharge lamp of the short arc type with improved metal foil to electrode connection arrangement |
Jun. 7, 2005 |
| 6888311 |
Ultrahigh pressure mercury lamp with an anode configured to have a high thermal capacity |
May. 3, 2005 |
| 6888312 |
Metal halide lamp for curing adhesives |
May. 3, 2005 |
| 6861808 |
Metal vapor discharge lamp |
Mar. 1, 2005 |
| 6861806 |
Super-high pressure discharge lamp of the short arc type |
Mar. 1, 2005 |
| 6858987 |
Flash lamp unit and flash radiation device |
Feb. 22, 2005 |
| 6853118 |
Control of leachable mercury in mercury vapor discharge lamps |
Feb. 8, 2005 |
| 6844679 |
Mercury lamp, lamp unit, method for producing mercury lamp and electric lamp |
Jan. 18, 2005 |
| 6841939 |
Fluorescent lamp |
Jan. 11, 2005 |
| 6841938 |
Metal halide lamp |
Jan. 11, 2005 |
| 6833676 |
Solid lamp fill material and method of dosing HID lamps |
Dec. 21, 2004 |
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