| Patents for B25B 21 - Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose (7,850) |
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| 07/31/2008 | US20080178709 Power Tool |
| 07/30/2008 | EP1948404A1 Battery energized portable power tool |
| 07/30/2008 | EP1431581B1 Compressed air retrieval device of compressor |
| 07/30/2008 | CN201093036Y Speed changing tool |
| 07/30/2008 | CN201092025Y Thread supplier for electric screwdriver |
| 07/30/2008 | CN201092022Y 电动工具 Power Tools |
| 07/30/2008 | CN201092021Y Electric ratchet wrench |
| 07/30/2008 | CN101229635A Automatic screwfeeder |
| 07/30/2008 | CN101229632A Double percussion cylinder hammering device of pneumatic tool |
| 07/30/2008 | CN100407216C 在直流工具的电源端上通信的系统和方法 DC power tool end communication system and method |
| 07/29/2008 | US7404781 Multispeed power tool transmission |
| 07/29/2008 | US7404450 Pneumatic rotary tool |
| 07/29/2008 | CA2329285C Autofeed screwdriver for screws with flat head bottoms |
| 07/24/2008 | WO2008088266A1 Portable power tool with wireless communication with a stationary control unit |
| 07/24/2008 | US20080173141 Expansion anchor setting apparatus |
| 07/24/2008 | US20080173139 Power tool |
| 07/24/2008 | DE202008004265U1 Schutzeinrichtung für einen Geschwindigkeitsschaltmechanismus Protection device for a speed shifting mechanism |
| 07/24/2008 | DE102007003037A1 Schlagschrauber Impact Wrenches |
| 07/23/2008 | EP1946892A2 Impact wrench |
| 07/23/2008 | EP1945121A1 Driver assembly and fastener apparatus |
| 07/23/2008 | EP1539431A4 Motorized light bulb changer |
| 07/23/2008 | CN201089135Y Automatic oil filling device of pneumatic torque spanner |
| 07/23/2008 | CN201089134Y Internal combustion impact wrench |
| 07/23/2008 | CN201089133Y Electric screwdriver |
| 07/23/2008 | CN201089132Y Modified electric screwdriver |
| 07/23/2008 | CN101224571A Hand-held electric tool |
| 07/23/2008 | CN101224568A Retrofitting torsion adjusting device of power tool |
| 07/23/2008 | CN101224567A Electric spanner for vehicle |
| 07/22/2008 | CA2315918C Tool device with reversible drill bit/screw bit |
| 07/17/2008 | US20080168867 Apparatus for fastening screw-threaded cable connections |
| 07/16/2008 | EP1943059A2 Articulating drill with optical speed control and method of operation |
| 07/16/2008 | CN201086280Y Multi-tool head electric tool |
| 07/16/2008 | CN201086268Y Screw spike gun |
| 07/16/2008 | CN201086265Y Pneumatic power spanner |
| 07/16/2008 | CN101220859A Electrical tools |
| 07/16/2008 | CN100402240C Rotary tool and tool assembly |
| 07/12/2008 | CA2617441A1 Tool for tightening or loosening cable screw connections |
| 07/10/2008 | DE102007001061A1 Schraubgerät Screwdriving |
| 07/09/2008 | EP1941973A2 Screwing device |
| 07/09/2008 | EP1545840A4 Modular control apparatus for a power impact tool |
| 07/09/2008 | CN201082531Y Torque regulating device for multi-head electric driller |
| 07/09/2008 | CN201082530Y Torque force determining device for tool |
| 07/08/2008 | US7395874 Slaving and blocking device |
| 07/03/2008 | US20080161150 Multispeed power tool transmission |
| 07/03/2008 | DE102006061757A1 Abtriebsteil an einer Handwerkzeugmaschine Stripping section of a hand tool |
| 07/02/2008 | EP1282484B1 Machine tool, especially a hand machine tool |
| 07/02/2008 | CN100398264C Ratchet wrench and method of assembling the same |
| 07/01/2008 | US7392726 Ratchet wrench and method of assembling the same |
| 06/25/2008 | EP1935569A1 Machine tool with a friction clutch |
| 06/25/2008 | CN201078254Y Environmental protection wind gun silencer muffler |
| 06/25/2008 | CN201077063Y Power tool |
| 06/25/2008 | CN201077048Y Energy-storage pneumatic wrench |
| 06/25/2008 | CN201077039Y Ratchet wrench tool capable of switching hand and electric operation mode |
| 06/25/2008 | CN101204742A Drill/driver |
| 06/25/2008 | CN100397745C Battery-powered tool capable of detecting discharged battery pack |
| 06/25/2008 | CN100396442C Automatic tool |
| 06/25/2008 | CN100396211C Interchangeable grips for power hand tools |
| 06/19/2008 | DE102007007078A1 Transfer mechanism for a driven tool comprises a drive unit having a base with a holding region and a rotary element arranged in the base, a percussion piston unit and a support element |
| 06/19/2008 | DE102007006329A1 Aufsatz für eine Handwerkzeugmaschine Attachment for a power tool |
| 06/19/2008 | DE102006059688A1 Motorisch angetriebene Werkzeugmaschine Motor-driven machine tool |
| 06/18/2008 | EP1932622A2 Screwdriver with motor and speed change mechanism |
| 06/18/2008 | EP1932608A1 Drill/Driver |
| 06/18/2008 | CN201075862Y Long life electric bottle opener |
| 06/18/2008 | CN101200057A Bolt or nut tightening device |
| 06/18/2008 | CN101200056A Screwdriver |
| 06/14/2008 | CA2590418A1 Extension tool |
| 06/12/2008 | US20080136270 Power Wrench |
| 06/11/2008 | EP1930628A2 Multispeed power tool transmission |
| 06/11/2008 | EP1930124A1 Electric impact tightening tool |
| 06/11/2008 | EP1930123A1 Electric Screwdriver |
| 06/11/2008 | EP1929163A1 Threaded bush, method for renewing a screw thread and tool used for that purpose |
| 06/11/2008 | EP1928626A1 Power tool |
| 06/11/2008 | CN101195213A Intelligent electric screwing down machine for spindle nose screwed cap |
| 06/11/2008 | CN100393483C Power tool |
| 06/04/2008 | CN201068965Y Transmission mechanism for electric spanner |
| 06/04/2008 | CN201067898Y Construction for electric tool |
| 06/04/2008 | CN201067880Y Impact electric wrench |
| 06/04/2008 | CN201067879Y Electric screwdriver |
| 06/04/2008 | CN201067878Y Electric screwdriver |
| 06/04/2008 | CN201067877Y Power-assisted screwdriver |
| 05/29/2008 | US20080121403 Nut Runner Mounting Structure |
| 05/29/2008 | DE102006055256A1 Hand tool machine, particularly screw driver, has integrated energy loading unit is provided to load from energy in energy storing unit and integrated plugging unit of energy loading unit is provided for corresponding socket outlet |
| 05/28/2008 | EP1925403A1 Pneumatic hand tool |
| 05/28/2008 | CN101189101A Rotary tool |
| 05/28/2008 | CN100389933C Bit holder device |
| 05/27/2008 | US7377019 Method and apparatus for fastening together structural components |
| 05/22/2008 | US20080115635 Pneumatic Power Wrench With Pre-Set Torque Levels |
| 05/22/2008 | US20080115630 Device for Tightening of a Gland Nut |
| 05/21/2008 | DE10350619B4 Motorbetriebenes Handwerkzeuggerät mit einer Sperr-/Freigabeeinrichtung für die Spindel Motor hand tool with a lock / release mechanism for the spindle |
| 05/21/2008 | CN201061873Y High torque force impact structure of power tool |
| 05/15/2008 | US20080110656 Tool |
| 05/15/2008 | US20080110655 Pulse Tool |
| 05/15/2008 | US20080110652 Method of Detecting Nail Storage State |
| 05/15/2008 | DE202008003922U1 Schnellkupplung Quick coupling |
| 05/14/2008 | EP1920889A1 Impact tool with pneumatic drive |
| 05/14/2008 | EP1920888A1 Torque impulse tool and front plate therefor |
| 05/14/2008 | EP1920887A1 Tool with hydraulic percussion mechanism |
| 05/14/2008 | EP1919646A1 Power tool |
| 05/14/2008 | CN101176989A Electric tool |
| 05/14/2008 | CN100387403C Rotary impact tool |