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Class Information
Number: 307/100
Name: Electrical transmission or interconnection systems > Shunting or short circuiting systems
Description: Subject matter relating to shunting and short circuiting systems.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8687391 Converter system and method for the operation of such a converter Apr. 1, 2014
8497598 Inverter system Jul. 30, 2013
8436490 Wind mill power flow control with dump load and power converter May. 7, 2013
8324756 Automatic on-chip detection of power supply configuration-modes for integrated chips Dec. 4, 2012
8072192 Auxiliary power supply with a coupling capacitor between a high voltage line and ground Dec. 6, 2011
7781915 Apparatus and method for remotely powering a data acquisition or utilization device Aug. 24, 2010
7683598 Power supply circuit, power supply control circuit, and power supply control method Mar. 23, 2010
7589437 Control unit in a vehicle Sep. 15, 2009
7538454 Leakage current shunt in an electrical power distribution system utilizing solid state relays May. 26, 2009
7507977 System and method of ion beam control in response to a beam glitch Mar. 24, 2009
7375444 Microwave generator May. 20, 2008
7295900 Load drive apparatus with short circuit determination Nov. 13, 2007
7280602 Microwave signal edge detector circuit for improved clock recovery Oct. 9, 2007
7274116 direct-current power supply and battery-powered electronic apparatus equipped with the power supply Sep. 25, 2007
7224600 Tamper memory cell May. 29, 2007
7187089 Electric steering lock apparatus for protecting actuator from overheating Mar. 6, 2007
7067940 Submarine branching unit having asymmetrical architecture Jun. 27, 2006
7065662 Information handling system featuring a power-based current limiting circuit Jun. 20, 2006
6946752 Input power stabilizing circuit Sep. 20, 2005
6909203 I/O interface anti-resonance passband shunting technique Jun. 21, 2005
6768227 Digital controlled power regulation device Jul. 27, 2004
6633092 Protection of a dynamic voltage restorer Oct. 14, 2003
6577479 Arc suppression circuit Jun. 10, 2003
6452771 Protection system Sep. 17, 2002
6414405 Method and apparatus for operating cabled-fiber undersea network, and fault-tolerant branching unit for use therein Jul. 2, 2002
5987546 Multiple long bus architecture having a non-terminal termination arrangement Nov. 16, 1999
5973410 Safety device for linking reference grounds in an integrated circuit Oct. 26, 1999
5844330 Discharge of capacitor component Dec. 1, 1998
5747893 Termination scheme for twisted-wire pairs May. 5, 1998
5550411 Downhole instrument power supply system using shunt voltage regulation Aug. 27, 1996
5466975 Switched termination for bus tap-off line Nov. 14, 1995
5466954 Shunt phototransistor with reverse bias protection Nov. 14, 1995
5466954 Shunt phototransistor with reverse bias protection Nov. 14, 1995
5446320 Circuit for clamping power output to ground while the computer is deactivated Aug. 29, 1995
5391931 Protection of integrated circuit devices Feb. 21, 1995
5334879 Feeding system and feeding method for a submarine cable communication system Aug. 2, 1994
5302858 Method and apparatus for providing battery charging in a backup power system Apr. 12, 1994
5214562 Electrostatic discharge protective circuit of shunting transistors May. 25, 1993
5021926 Construction of bridge rectifiers Jun. 4, 1991
4887180 Device for protecting electronic equipment against strong electromagnetic pulses, more particulary due to lightening Dec. 12, 1989
4849654 Semiconductor integrated circuit with input protection circuit Jul. 18, 1989
4697170 Method for minimizing false alarms and electronic noise in electronic article surveillance systems. Sep. 29, 1987
4575641 Circuit arrangement for reducing the residual voltage on partially disconnected loads Mar. 11, 1986
4310835 Security equipment including trigger circuit Jan. 12, 1982
4305004 Current supply circuit for electronic equipment of an automotive vehicle Dec. 8, 1981
4301801 Electrosurge failsafe system Nov. 24, 1981
4218677 Detecting loop digital interface circuitry Aug. 19, 1980
4211934 Current-measuring input for an electronic relay Jul. 8, 1980
4158781 Transmit receive solid state switch for electroacoustic transducers Jun. 19, 1979
4118700 Single wire transmission of multiple switch operations Oct. 3, 1978

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