ClassID:

202106

H01H2001/0005 - CPC Classification

Classification description:

Contacts Redundant contact pairs in one switch for safety reasons

Recent Application in this class:
#1
20190312427
2019-10-10

Current distributor and protection system for a vehicle

#2
20190107094
2019-04-11

Illuminated momentary push button switch

#3
20180337014
2018-11-22

Multi-access control and multi-relay systems and methods

#4
20180238968
2018-08-23

Diagnosis device, energy storage apparatus, and diagnosis method

#5
20180190448
2018-07-05

Key switch and keyboard

#6
20170059040
2017-03-02

Electrical parking brake device

#7
20170001833
2017-01-05

Safety circuit for an elevator system

#8
20140251778
2014-09-11

Switch

#9
20120305372
2012-12-06

Compact double-contact secured pushbutton switch

#10
20120199448
2012-08-09

SHORT-TRAVEL KEY

#11
20110315530
2011-12-29

Switch assembly

#12
20110062993
2011-03-17

Nanotube-based switching elements and logic circuits

#13
20100326801
2010-12-30

Electrical switching device between pairs of busbars

#14
20100288605
2010-11-18

Anti dumping switch and device having same

#15
20100259356
2010-10-14

Thermostat

#16
20100133075
2010-06-03

Rolling-ball switch

#17
20100101926
2010-04-29

SAFETY MECHANISM FOR A POWER PATH

#18
20090315011
2009-12-24

Nanotube device structure and methods of fabrication

#19
20090271971
2009-11-05

Methods of making nanotube-based switching elements and logic circuits

#20
20080290423
2008-11-27

Nanotube-based switching element

#21
20080062755
2008-03-13

Isolation structure for deflectable nanotube elements

#22
20070246331
2007-10-25

Safety Switch

#23
20070063740
2007-03-22

Nanotube-based switching elements and logic circuits

#24
20070062796
2007-03-22

Electric switch

#25
20070015303
2007-01-18

Nanotube device structure and methods of fabrication

#26
20060279286
2006-12-14

Safety-protective changeover switch of a high voltage tester

#27
20060237297
2006-10-26

Switch assembly

#28
20060180453
2006-08-17

Double-pole change-over switch

#29
20050052894
2005-03-10

Uses of nanofabric-based electro-mechanical switches

#30
20050045461
2005-03-03

Multiple-contact woven electrical switches

#31
20050037547
2005-02-17

Nanotube device structure and methods of fabrication

#32
20050035787
2005-02-17

Nanotube-based switching elements and logic circuits

#33
20050035367
2005-02-17

Nanotube-based switching elements

#34
20050035344
2005-02-17

Isolation structure for deflectable nanotube elements