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Class Information
Number: 307/141
Name: Electrical transmission or interconnection systems > Switching systems > Switch actuation > With time delay or retardation means
Description: Subject matter having time delay or retarding means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7586215 |
ID tag |
Sep. 8, 2009 |
| 7579717 |
Wall-mountable timer for an electrical load |
Aug. 25, 2009 |
| 7538455 |
Electronic device, power source control method, ROF system and its power supplying method and remote unit |
May. 26, 2009 |
| 7525058 |
Light switch with automatic turn off |
Apr. 28, 2009 |
| 7507977 |
System and method of ion beam control in response to a beam glitch |
Mar. 24, 2009 |
| 7482715 |
Switching voltage supply of voltage domain of semiconductor circuit |
Jan. 27, 2009 |
| 7482714 |
Preventive maintenance tapping and duty cycle monitor for voltage regulator |
Jan. 27, 2009 |
| 7441727 |
Highway-rail grade crossing controller with out of service mode |
Oct. 28, 2008 |
| 7378762 |
Electrical circuit for limiting switching-on current |
May. 27, 2008 |
| 7319282 |
Switch circuit |
Jan. 15, 2008 |
| 7251142 |
Timer switch |
Jul. 31, 2007 |
| 7239045 |
Power distribution system and control system for same |
Jul. 3, 2007 |
| 7231262 |
Apparatus for monitoring and controlling use of equipment |
Jun. 12, 2007 |
| 7185187 |
Protected dual purpose power/enter switch apparatus and method |
Feb. 27, 2007 |
| 7170200 |
Starter assembly for a gas discharge lamp |
Jan. 30, 2007 |
| 7166936 |
Method and an apparatus for controlling an electric switching device |
Jan. 23, 2007 |
| 7107957 |
Protected control apparatus |
Sep. 19, 2006 |
| 7026729 |
Exhaust fan timeout system |
Apr. 11, 2006 |
| 7024254 |
Method for controlling a discrete system |
Apr. 4, 2006 |
| 7020794 |
Interleaved delay line for phase locked and delay locked loops |
Mar. 28, 2006 |
| 6942357 |
Miniature flashlight having replaceable battery pack and multiple operating modes |
Sep. 13, 2005 |
| 6919651 |
Circuit arrangement for high-speed switching of inductive loads |
Jul. 19, 2005 |
| 6903284 |
Timed switch control for electric devices |
Jun. 7, 2005 |
| 6876166 |
Electric-motor drive |
Apr. 5, 2005 |
| 6873120 |
Power consumption controller for pressurized gas lights |
Mar. 29, 2005 |
| 6873110 |
Hid single light emitting point lamp tube switching device for switching lamp tube in positions of far light and near light and the method of the same |
Mar. 29, 2005 |
| 6868504 |
Interleaved delay line for phase locked and delay locked loops |
Mar. 15, 2005 |
| 6804562 |
Method and apparatus for overload-free driving of an actuator |
Oct. 12, 2004 |
| 6777828 |
Management apparatus |
Aug. 17, 2004 |
| 6759831 |
Power supply disabler |
Jul. 6, 2004 |
| 6680548 |
Electronic timers using supercapacitors |
Jan. 20, 2004 |
| 6664662 |
Method and device for control of an auxiliary unit in a motor vehicle |
Dec. 16, 2003 |
| 6661123 |
Power control circuit with power-off time delay control for microprocessor-based system |
Dec. 9, 2003 |
| 6577479 |
Arc suppression circuit |
Jun. 10, 2003 |
| 6533451 |
Underwater electromechanical timer |
Mar. 18, 2003 |
| 6519208 |
Locking timer and outlet cover |
Feb. 11, 2003 |
| 6487624 |
Method and apparatus for hot swapping and bus extension without data corruption |
Nov. 26, 2002 |
| 6483780 |
Security system using modular timers |
Nov. 19, 2002 |
| 6476523 |
Electronic clock and timed outlet strip |
Nov. 5, 2002 |
| 6388854 |
Load balancing and distributing switch-on control for a circuit breaker, an appliance, a device, or an apparatus |
May. 14, 2002 |
| 6369466 |
Cancelable power switch |
Apr. 9, 2002 |
| 6356425 |
Timer-thermal-overload shutoff apparatus |
Mar. 12, 2002 |
| 6307812 |
Security system using modular timers |
Oct. 23, 2001 |
| 6304043 |
Circuit arrangement for signal coupling between circuit parts having supply lines isolated from one another |
Oct. 16, 2001 |
| 6266247 |
Power supply connection system |
Jul. 24, 2001 |
| 6198995 |
Sleep mode for vehicle monitoring system |
Mar. 6, 2001 |
| 6181030 |
Computer power supply system having switched remote voltage sensing and sense voltage averaging for hot pluggable adapter cards |
Jan. 30, 2001 |
| 6167000 |
Multiple timer display |
Dec. 26, 2000 |
| 6150640 |
Temperature controller for electric cooking appliances |
Nov. 21, 2000 |
| 6144117 |
Multiple injection of a single injection molding valve gate |
Nov. 7, 2000 |
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