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Class Information
Number: D13/123
Name: Equipment for production, distribution, or transformation of energy > Distribution, modification or control
Description: Design for means of transmitting or distributing energy from one point to another.










Sub-classes under this class:

Class Number Class Name Patents
D13/125 Condenser, resistor or potentiometer (5) 85
D13/133 Connector, conductor or housing therefor (10) 1,470
D13/180 Electron or vacuum tube (23) 974
D13/179 Heat sink 467
D13/129 Insulator (7) 35
D13/128 Railway component 4
D13/182 Semiconductor, transistor or integrated circuit (24) 779
D13/158 Switch or casing therefor (18) 395
D13/126 Vehicle ignition component (6) 19
D13/124 Voltage regulator 9


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
D695698 Fuse and power distribution block Dec. 17, 2013
D691557 Equipment for distribution of electric power Oct. 15, 2013
D691558 Equipment for distribution of electric power Oct. 15, 2013
D691088 Equipment for distribution of electric power Oct. 8, 2013
D686158 Equipment for distribution of electric power Jul. 16, 2013
D678196 Input signal selector for projector Mar. 19, 2013
D675160 Controller for battery Jan. 29, 2013
D669855 Din rail mounted power conditioner base for process fieldbus Oct. 30, 2012
D666150 Field device Aug. 28, 2012
D661254 Field device Jun. 5, 2012
D661253 Field device Jun. 5, 2012
D661252 Field device Jun. 5, 2012
D660799 Field device May. 29, 2012
D654434 Optical module Feb. 21, 2012
D643816 Connector box for a portable medical device or laptop Aug. 23, 2011
D631439 Electric vehicle recharge station Jan. 25, 2011
D630165 Electric vehicle recharge station Jan. 4, 2011
D623969 Module for a modular irrigation controller Sep. 21, 2010
D613270 Audio input/output device Apr. 6, 2010
D611036 Audio input/output device Mar. 2, 2010
D605144 Power controller backplane module Dec. 1, 2009
D605143 Power controller backplane module assembly Dec. 1, 2009
D605120 Power controller cover with terminal block Dec. 1, 2009
D605119 Power controller cover Dec. 1, 2009
D604241 Harmonic filter Nov. 17, 2009
D601961 Power adapter Oct. 13, 2009
D599288 Low voltage outdoor lighting power supply Sep. 1, 2009
D597027 Signal input and output converter Jul. 28, 2009
D593962 Control module Jun. 9, 2009
D592138 Power Adapter May. 12, 2009
D592137 Burst-mode optical transceiver May. 12, 2009
D587211 Actuator control unit Feb. 24, 2009
D585374 Signal converter for analog camera Jan. 27, 2009
D583319 Optical active connector Dec. 23, 2008
D582848 Equipment for distribution or control of electric power Dec. 16, 2008
D578069 Filter Oct. 7, 2008
D578067 Filter Oct. 7, 2008
D578068 Filter Oct. 7, 2008
D570778 Combined pluggable optical transceiver and latch-release sleeve Jun. 10, 2008
D570779 Cast resin coil with attaching bases Jun. 10, 2008
D569798 Antistatic device May. 27, 2008
D569797 Module for modular May. 27, 2008
D568814 Power supply May. 13, 2008
D566651 Electro-optical transceiver Apr. 15, 2008
D556128 Optical transmission conversion device Nov. 27, 2007
D556218 Control box for a compressor Nov. 27, 2007
D554153 Control box for a compressor Oct. 30, 2007
D552544 Backplane section Oct. 9, 2007
D545762 Adapter module Jul. 3, 2007
D544836 Modular electrical device Jun. 19, 2007

1 2 3 4










 
 
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