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Class Information
Number: 200/332.2
Name: Electricity: circuit makers and breakers > Electric switch details > Actuators > Auxiliary > Having auxiliarly housing > Housing is a handle or handgrip for tool or appliance
Description: Subject matter wherein the auxiliary housing is a hand-held housing generally in the shape of an elongated graspable handle or in the shape of a handgrip.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8393835 Detachable operating handle for a power tool Mar. 12, 2013
8319379 Portable electrical power tool Nov. 27, 2012
8242398 Switch for ultrasonic surgical tool Aug. 14, 2012
8193458 Electric tool switch Jun. 5, 2012
8010234 Control system and teach pendant for an industrial robot Aug. 30, 2011
7942617 Nose tip control for cordless high speed rotary tool May. 17, 2011
7923652 Activation device Apr. 12, 2011
7868263 Percussion hand-held power tool with contactless manual switch located in side handle Jan. 11, 2011
7786397 Safety trigger guard Aug. 31, 2010
7638725 Switch for electric power tool Dec. 29, 2009
7612308 Controller for electrical toy vehicle Nov. 3, 2009
7589291 Mounting accessory for the cover plate of a handle Sep. 15, 2009
7579563 Trigger switch Aug. 25, 2009
7554048 Ultrasonic treatment switch device and medical device switch attachment system Jun. 30, 2009
7534972 Electrical switch May. 19, 2009
7521642 Switch assembly for an automotive power window Apr. 21, 2009
7507925 Power tool Mar. 24, 2009
7482545 In-vehicle knob switch Jan. 27, 2009
7476821 Trigger mechanism Jan. 13, 2009
7431103 Trigger assembly for nailer Oct. 7, 2008
7414211 Modular power hand tool Aug. 19, 2008
7411144 Electric tool, particularly battery-operated electric tool Aug. 12, 2008
7355133 System, device, and method for securing a circuit breaker actuator Apr. 8, 2008
7332684 Turn signal switch for vehicle Feb. 19, 2008
7328762 Electric vehicle Feb. 12, 2008
7307230 Mechanism for controlling circuit-closing/opening of power ratchet wrench Dec. 11, 2007
7232970 Safety start switch for a pneumatic tool Jun. 19, 2007
7112751 Switch mechanism for reversible grinder Sep. 26, 2006
7094981 Powered toothbrush with test button Aug. 22, 2006
7019233 Closing device for doors, bonnets, gates or the like, especially of vehicles, such as motor vehicles Mar. 28, 2006
7015409 Power tool trigger Mar. 21, 2006
7012207 Switch for electric tool Mar. 14, 2006
6989503 Power tool trigger assembly Jan. 24, 2006
6979799 System and method for operating and locking a trigger of a welding gun Dec. 27, 2005
6958455 Lock-on/lock-off tool switch Oct. 25, 2005
6878888 Safety device for activating electric tools Apr. 12, 2005
6864448 Power hand tool having a slide switch assembly with a dynamic seal Mar. 8, 2005
6812425 Locking trigger switch mechanism Nov. 2, 2004
6812419 Enable switch Nov. 2, 2004
6794593 Electric hand power tool with switching key Sep. 21, 2004
6768073 Pivoting handle and control arrangement for a floor care appliance Jul. 27, 2004
6734376 Electrical switch device for bicycle May. 11, 2004
6686548 Quick shut-off device for grinding tool Feb. 3, 2004
6671460 Hand-held electrical appliance such as a hair drier provided with position adjustable control members Dec. 30, 2003
6664490 Switching mechanism and electric switch using the same Dec. 16, 2003
6653584 Successive switch device of a slot cutting machine Nov. 25, 2003
6610946 Actuation mechanism for a power tool Aug. 26, 2003
6555775 Switch for electric tools Apr. 29, 2003
6528749 Switch attachment structure Mar. 4, 2003
6489578 Electrical switch Dec. 3, 2002

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