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Class Information
Number: 315/292
Name: Electric lamp and discharge devices: systems > Current and/or voltage regulation > Keyboard operated or pattern controlled regulator
Description: Systems wherein the means for controlling the amount of impedance connected in the supply circuit of the load device is (1) a perforated card, sheet, or strip having the perforations arranged in a pattern so that the number and/or location of the perforations control the operation of the regulator operator means, for (2) a pattern member having a particular shape which cooperates with the regulator operating means to control the operation of the regulators, or (3) a keyboard consisting of a plurality of manually actuated keys, each of which controls the operation of the regulating means associated therewith.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6577080 |
Lighting entertainment system |
Jun. 10, 2003 |
| 6549326 |
Pixel based gobo record control format |
Apr. 15, 2003 |
| 6538396 |
Automatic foreground lighting effects in a composited scene |
Mar. 25, 2003 |
| 6531836 |
Automatic light switch |
Mar. 11, 2003 |
| 6522086 |
Photo curing light system having modulated light intensity control |
Feb. 18, 2003 |
| 6515435 |
Pixel mirror based stage lighting system |
Feb. 4, 2003 |
| 6507158 |
Protocol enhancement for lighting control networks and communications interface for same |
Jan. 14, 2003 |
| 6498440 |
Lamp assembly incorporating optical feedback |
Dec. 24, 2002 |
| 6489733 |
Multi-purpose lighting system for airports, roads or the like |
Dec. 3, 2002 |
| 6441565 |
Intelligent outdoor lighting control system |
Aug. 27, 2002 |
| 6400103 |
Networkable power controller |
Jun. 4, 2002 |
| 6396216 |
Lamp fault detection |
May. 28, 2002 |
| 6384545 |
Lighting controller |
May. 7, 2002 |
| 6373201 |
Reliable lamp life timer |
Apr. 16, 2002 |
| 6369524 |
Addressable light dimmer and addressing system |
Apr. 9, 2002 |
| 6348766 |
Led Lamp |
Feb. 19, 2002 |
| 6348768 |
Remote control device of lamp tube |
Feb. 19, 2002 |
| 6346781 |
Signal generator and control unit for sensing signals of signal generator |
Feb. 12, 2002 |
| 6333602 |
Smart light source with integrated operational parameters data storage capability |
Dec. 25, 2001 |
| 6300727 |
Lighting control with wireless remote control and programmability |
Oct. 9, 2001 |
| 6255786 |
Light emitting diode lighting device |
Jul. 3, 2001 |
| 6249092 |
Dimmable lighting apparatus using a discharge lamp |
Jun. 19, 2001 |
| 6175201 |
Addressable light dimmer and addressing system |
Jan. 16, 2001 |
| 6169377 |
Lighting control with wireless remote control and programmability |
Jan. 2, 2001 |
| 6166496 |
Lighting entertainment system |
Dec. 26, 2000 |
| 6150775 |
Contact actuated lamp |
Nov. 21, 2000 |
| 6150774 |
Multicolored LED lighting method and apparatus |
Nov. 21, 2000 |
| 6031343 |
Bowling center lighting system |
Feb. 29, 2000 |
| 6016038 |
Multicolored LED lighting method and apparatus |
Jan. 18, 2000 |
| 6008594 |
Discharge lamp lighting controller and discharge lamp socket applied to the same |
Dec. 28, 1999 |
| 5969485 |
User interface for a lighting system that allows geometric and color sets to be simply reconfigured |
Oct. 19, 1999 |
| 5920156 |
Multiple channel, multiple scene dimming system with multiple independent remote dimmers |
Jul. 6, 1999 |
| 5859505 |
Method and controller for operating a high pressure gas discharge lamp at high frequencies to avoid arc instabilities |
Jan. 12, 1999 |
| 5821704 |
Single wire, multiple phase remote dimming system |
Oct. 13, 1998 |
| 5814950 |
Multiple channel, multiple scene dimming system |
Sep. 29, 1998 |
| 5811942 |
Device for optimized management of fluorescent lamps |
Sep. 22, 1998 |
| RE35837 |
Microprocessor-controlled strobe light |
Jul. 7, 1998 |
| 5742130 |
Intelligent lamp or intelligent contact terminal for a lamp |
Apr. 21, 1998 |
| 5659287 |
Strobe synchronization for averting convulsive reactions to strobe light |
Aug. 19, 1997 |
| 5646490 |
Phase independent signaling for multiple channel, multiple scene dimming system |
Jul. 8, 1997 |
| 5629587 |
Programmable lighting control system for controlling illumination duration and intensity levels of lamps in multiple lighting strings |
May. 13, 1997 |
| 5621282 |
Programmable distributively controlled lighting system |
Apr. 15, 1997 |
| 5592051 |
Intelligent lamp or intelligent contact terminal for a lamp |
Jan. 7, 1997 |
| 5589741 |
System for creating naturalistic illumination cycles |
Dec. 31, 1996 |
| 5569984 |
Method and controller for detecting arc instabilities in gas discharge lamps |
Oct. 29, 1996 |
| 5506480 |
Paired dimmers for controlling harmonic currents |
Apr. 9, 1996 |
| 5479159 |
Apparatus and system for street light monitoring |
Dec. 26, 1995 |
| 5477111 |
Triac drive for lighting and for inductive load control |
Dec. 19, 1995 |
| 5448138 |
Aeronautical obstruction light |
Sep. 5, 1995 |
| 5420482 |
Controlled lighting system |
May. 30, 1995 |
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