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Class Information
Number: 310/50
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Portable or hand tool
Description: Subject matter in which the dynamoelectric device is arranged to be transported or operated while held in the hand.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7609025 |
Kit of power tools |
Oct. 27, 2009 |
| 7600577 |
Device for sensing the direction of rotation of a hand tool comprising an electric motor |
Oct. 13, 2009 |
| 7588465 |
Electric mains-connection device for an electric hand-held power tool |
Sep. 15, 2009 |
| 7541700 |
Portable motorised device for gardening tools |
Jun. 2, 2009 |
| 7527515 |
Cable connector release |
May. 5, 2009 |
| 7523843 |
Grease gun |
Apr. 28, 2009 |
| 7521826 |
Power tools with switched reluctance motor |
Apr. 21, 2009 |
| 7493669 |
Nodal mounted system for driving a power appliance |
Feb. 24, 2009 |
| 7459813 |
Magnet rotor and electromagnetically-driving device using the same, and optical apparatus with light quantity-control device |
Dec. 2, 2008 |
| 7455544 |
Device for locking a battery pack in a guide of a power tool |
Nov. 25, 2008 |
| 7443058 |
Actuator capable of reciprocal linear driving and rolling driving and power toothbrush using the same |
Oct. 28, 2008 |
| 7426110 |
Centrifugal fan clutch for an electronics cooling fan |
Sep. 16, 2008 |
| 7414337 |
Scrubber |
Aug. 19, 2008 |
| 7413460 |
Electric hand-held power tool |
Aug. 19, 2008 |
| 7414374 |
Continuously variable frequency swinging armature motor and drive |
Aug. 19, 2008 |
| 7395875 |
Rechargeable battery-operated hand machine tool |
Jul. 8, 2008 |
| 7397153 |
Power tool |
Jul. 8, 2008 |
| 7359194 |
Device and method for cooling an electronics unit |
Apr. 15, 2008 |
| 7355314 |
Device for reversing rotational direction of a motor |
Apr. 8, 2008 |
| 7348485 |
Power tool with internal fastening element |
Mar. 25, 2008 |
| 7323796 |
Motor-driven tool |
Jan. 29, 2008 |
| 7320368 |
Power impact tool |
Jan. 22, 2008 |
| 7320620 |
Electrical network-powered hand-held power tool |
Jan. 22, 2008 |
| 7318485 |
Method of Controlling the direction of rotation of a power tool |
Jan. 15, 2008 |
| 7298101 |
Continuously variable frequency swinging armature motor and drive |
Nov. 20, 2007 |
| 7281591 |
Electrical connection for a power tool |
Oct. 16, 2007 |
| 7258173 |
Electric power tool |
Aug. 21, 2007 |
| 7256520 |
Power tool with a self-supporting motor |
Aug. 14, 2007 |
| 7243734 |
Power tool with battery power supply |
Jul. 17, 2007 |
| 7217069 |
Hand-held tool with a removable object sensor |
May. 15, 2007 |
| 7190100 |
Electrically driven power tool |
Mar. 13, 2007 |
| 7186117 |
Connection mechanism for battery pack and power tools |
Mar. 6, 2007 |
| 7166939 |
Electric hand tool |
Jan. 23, 2007 |
| 7152695 |
Power tool with air seal and vibration dampener |
Dec. 26, 2006 |
| 7134364 |
Battery-driven screwdriver |
Nov. 14, 2006 |
| 7125270 |
Slide type battery ejection mechanism |
Oct. 24, 2006 |
| 7122921 |
Top loading internal assembly for a power toothbrush |
Oct. 17, 2006 |
| 7121362 |
Electrical hand tool with a position adjustable battery pack |
Oct. 17, 2006 |
| 7102258 |
Manual electric generating device |
Sep. 5, 2006 |
| 7102262 |
Anchoring system for injection molded magnets on a flux ring or motor housing |
Sep. 5, 2006 |
| 7095142 |
Pneumatic tool with integrated electricity generator |
Aug. 22, 2006 |
| 7090372 |
Generator-driven lighting device for hand-held power tool |
Aug. 15, 2006 |
| 7067768 |
Motor driven resistance spot welding gun |
Jun. 27, 2006 |
| 7067945 |
Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly |
Jun. 27, 2006 |
| 7064462 |
Power tools with switched reluctance motor |
Jun. 20, 2006 |
| 7052384 |
Manual machine tool with spindle stop |
May. 30, 2006 |
| 7000709 |
Side handles on drill/drivers |
Feb. 21, 2006 |
| 6979155 |
Hand-held power tool having a detecting device |
Dec. 27, 2005 |
| 6975050 |
Brushless DC motor |
Dec. 13, 2005 |
| 6933632 |
Commutating rotary switch |
Aug. 23, 2005 |
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