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Class Information
Number: 173/168
Name: Tool driving or impacting > Passage in manipulating handle for drive motor motive fluid
Description: Apparatus in which a means specifically adapted to be engaged by the hand of the operator to manipulate the drive is provided with internal structure to convey motive fluid to a fluid operated tool drive motor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7398836 |
Pneumatic power tool with adjustable exhaust air outlet detector |
Jul. 15, 2008 |
| 7396197 |
Force-balanced air supply for pneumatic tools |
Jul. 8, 2008 |
| 7373992 |
Automatic pressure regulating valve for a pneumatic tool |
May. 20, 2008 |
| 7325627 |
Air tool |
Feb. 5, 2008 |
| 7318487 |
Pneumatic tool with an adjustable clip |
Jan. 15, 2008 |
| 7316341 |
Adjustable exhaust assembly for pneumatic fasteners |
Jan. 8, 2008 |
| 7255257 |
Pneumatically operated power tool having mechanism for changing compressed air pressure |
Aug. 14, 2007 |
| 7252158 |
Pilot valve for a pneumatic tool |
Aug. 7, 2007 |
| 7222680 |
Pneumatic motor improvements and pneumatic tools incorporating same |
May. 29, 2007 |
| 7213500 |
Pneumatic tool |
May. 8, 2007 |
| 7207394 |
Intermediate and assembly assistance components for fluid driven tools and tools incorporating the same |
Apr. 24, 2007 |
| 7191849 |
Pneumatic tool |
Mar. 20, 2007 |
| 7174971 |
Clockwise or counterclockwise rotation control device of a pneumatic tool |
Feb. 13, 2007 |
| 7134697 |
360.degree. rotatable inlet screw assembly for a pneumatic tool |
Nov. 14, 2006 |
| 7080578 |
Hand tool with impact drive and speed reducing mechanism |
Jul. 25, 2006 |
| 7025150 |
Air inlet for pneumatic tools |
Apr. 11, 2006 |
| RE39009 |
Hand-held pneumatic rotary drive device |
Mar. 14, 2006 |
| 6991043 |
Pneumatic tool |
Jan. 31, 2006 |
| 6988565 |
Retrofit kit for a modular control apparatus for a power impact tool |
Jan. 24, 2006 |
| 6971456 |
Electric power tool |
Dec. 6, 2005 |
| 6932165 |
Controlling mechanism of pneumatic tool |
Aug. 23, 2005 |
| 6923272 |
Pneumatic power tool with exhaust air outlet deflector |
Aug. 2, 2005 |
| 6902011 |
Variable torque impact wrench |
Jun. 7, 2005 |
| 6883619 |
Bidirectional pneumatic impact wrench |
Apr. 26, 2005 |
| 6827156 |
Vibration suppressing device for air hammer |
Dec. 7, 2004 |
| 6776243 |
Carrying handle for a percussion power tool |
Aug. 17, 2004 |
| 6758287 |
Support for supporting a power tool on a displacement carriage |
Jul. 6, 2004 |
| 6755260 |
Pneumatic tool |
Jun. 29, 2004 |
| 6695072 |
Hand-held pneumatic rotary drive device having an adjustable air exhaust |
Feb. 24, 2004 |
| 6668942 |
Damping apparatus for reciprocating pneumatic tools |
Dec. 30, 2003 |
| 6655033 |
Pneumatic hand tool with improved control valve |
Dec. 2, 2003 |
| 6644419 |
Air-input speed regulator for pneumatic tool |
Nov. 11, 2003 |
| 6578643 |
Pneumatic ratchet drive wrench |
Jun. 17, 2003 |
| 6547014 |
Pneumatic tool housings having embedded electronic devices |
Apr. 15, 2003 |
| 6530436 |
Pneumatic tool with muffler bypass mechanism |
Mar. 11, 2003 |
| 6523621 |
Delay-interruption connector for pneumatic tool |
Feb. 25, 2003 |
| 6502647 |
Pneumatic tool assembly |
Jan. 7, 2003 |
| 6491113 |
Pistol air tool having a flat tilt valve |
Dec. 10, 2002 |
| 6488264 |
Governor valve device in a pressure fluid operated tool |
Dec. 3, 2002 |
| 6443239 |
Pneumatic rotary tool |
Sep. 3, 2002 |
| 6401836 |
Speed regulating apparatus for a pneumatic tool |
Jun. 11, 2002 |
| 6397954 |
Seal member for a cylinder of a pneumatic tool |
Jun. 4, 2002 |
| 6308786 |
Pneumatic powered winch actuating device |
Oct. 30, 2001 |
| 6196331 |
Air supply and exhaust system for pneumatic tool |
Mar. 6, 2001 |
| 6161627 |
Particle separator and pneumatic tool incorporating same |
Dec. 19, 2000 |
| 6161628 |
Pneumatic tool |
Dec. 19, 2000 |
| 6163094 |
Portable power tool with a heat screening means |
Dec. 19, 2000 |
| 6158528 |
Hand-held pneumatic rotary drive device |
Dec. 12, 2000 |
| 6155354 |
Interchangeable grips for power hand tools |
Dec. 5, 2000 |
| 6047780 |
Speed adjusting apparatus for a pneumatically driven power tool |
Apr. 11, 2000 |
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