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Class Information
Number: 361/674
Name: Electricity: electrical systems and devices > Housing or mounting assemblies with diverse electrical components > For electrical power distribution systems and devices > For ballast elements
Description: Subject matter comprising a housing specifically for electrical diverse devices that provide a starting voltage or stabilizing current in a circuit with electronic-discharge lamps.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7379291 |
Enclosed electronic ballast housing |
May. 27, 2008 |
| 7175313 |
Locking assembly for ballast housing |
Feb. 13, 2007 |
| 6933677 |
Magnetically shielded flourescent lamp ballast case |
Aug. 23, 2005 |
| 6867959 |
Double-wall ballast engagement and ballast mounting method |
Mar. 15, 2005 |
| 6747206 |
Junction box and ballast module assembly |
Jun. 8, 2004 |
| 6436299 |
Water treatment system with an inductively coupled ballast |
Aug. 20, 2002 |
| 6337792 |
Outdoor luminaire and method replacing electrical components thereof |
Jan. 8, 2002 |
| 6301107 |
Heat dissipation structure for electronic apparatus component |
Oct. 9, 2001 |
| 6301096 |
Tamper-proof ballast enclosure |
Oct. 9, 2001 |
| 6290375 |
Ballast housing having pivotally engaging mounting means |
Sep. 18, 2001 |
| 6250596 |
Spacer between pole and cross-arm |
Jun. 26, 2001 |
| 6215663 |
Printed circuit board assembly with improved thermal performance |
Apr. 10, 2001 |
| 6175487 |
Luminaire assembly |
Jan. 16, 2001 |
| 6164797 |
End mount ballast- socket bridge |
Dec. 26, 2000 |
| 6049163 |
Discharge lamp unit with RF shield primary coil |
Apr. 11, 2000 |
| 5864461 |
Compact fluorescent lamp adapter |
Jan. 26, 1999 |
| 5691878 |
Snap-lockable housing for fluorescent lamp ballasts |
Nov. 25, 1997 |
| 5666260 |
Device and method for insulating an electrical component |
Sep. 9, 1997 |
| 5600537 |
Ballast box for integrated location of ballasts and electrical connections |
Feb. 4, 1997 |
| 5570950 |
Lighting fixture and method of fabrication |
Nov. 5, 1996 |
| 5566047 |
Electrical apparatus with noise-suppressing feature |
Oct. 15, 1996 |
| 5510762 |
Simplified ballast transformer assembly |
Apr. 23, 1996 |
| 5508882 |
Ballast case for electronic fluorescent lamp |
Apr. 16, 1996 |
| 5446617 |
Ballast circuit enclosure and grounding structure |
Aug. 29, 1995 |
| 5428266 |
Electronic ballast with leakage transformer |
Jun. 27, 1995 |
| 5426347 |
Lighting system with emergency standby feature |
Jun. 20, 1995 |
| 5382876 |
Cord connection structure for connecting a ballast circuit and a starter circuit |
Jan. 17, 1995 |
| 5377075 |
Ballast cradle and retrofit for fluorescent light conversion |
Dec. 27, 1994 |
| 5373416 |
Ballast holder |
Dec. 13, 1994 |
| 5371441 |
Plug-in electronic lighting product |
Dec. 6, 1994 |
| 5343123 |
Series-resonant inverter ballast |
Aug. 30, 1994 |
| 5249099 |
Steel ballast enclosure having integral mounting bosses and mounting flanges |
Sep. 28, 1993 |
| 5148086 |
Means for securing insulation displacement terminals to leads extending from a fluorescent light ballast |
Sep. 15, 1992 |
| 5140225 |
High frequency lamp transformer for linear lighting fixture |
Aug. 18, 1992 |
| 5138528 |
Electrical packaging system and components therefor |
Aug. 11, 1992 |
| 5132870 |
Ignitor circuit for discharge lamps with novel ballast |
Jul. 21, 1992 |
| 5118990 |
Discharge lamp system |
Jun. 2, 1992 |
| 5107186 |
Converter and discharge-lamp operating apparatus using the converter |
Apr. 21, 1992 |
| 5047893 |
High-frequency capacitor |
Sep. 10, 1991 |
| 5047696 |
Power-limited ceiling lighting system |
Sep. 10, 1991 |
| 5030889 |
Lamp ballast configuration |
Jul. 9, 1991 |
| 5023520 |
Ballast connector |
Jun. 11, 1991 |
| 5019938 |
Enclosure for and/or enclosure containing a ballast circuit |
May. 28, 1991 |
| 5006764 |
Fluorescent lamp ballast with end connector |
Apr. 9, 1991 |
| 4973887 |
Four lamp fluorescent wiring arrangement |
Nov. 27, 1990 |
| 4973886 |
Four lamp fluorescent ballast means |
Nov. 27, 1990 |
| 4931696 |
Fluorescent lamp starter assembly |
Jun. 5, 1990 |
| 4924152 |
Thermoplastic ballast housing in a novel three-dimensional printed circuit board |
May. 8, 1990 |
| 4902943 |
Plug-in starting aid |
Feb. 20, 1990 |
| 4897627 |
Fluorescent ballast assembly including a strip circuit board |
Jan. 30, 1990 |
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