| Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046) |
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| 04/08/2009 | CN101402188A Adjustable gapless dead wrench |
| 04/08/2009 | CN101402127A Casting parts method and forging press for forging casting part with side opening or pleural furrow, and adjustable wrench |
| 04/08/2009 | CN100475450C Electric screwdriver |
| 04/07/2009 | US7513179 Drive engagement, safety and control apparatus for a powered connector driver |
| 04/02/2009 | WO2009040651A2 Non-ferrous bit for use with a magnetic chuck |
| 04/02/2009 | US20090084232 Bolt fastening method and apparatus |
| 04/02/2009 | US20090084231 Bolt fastening method and apparatus |
| 04/02/2009 | US20090084230 Dual action torque wrench |
| 04/02/2009 | US20090084228 Handle tool |
| 04/02/2009 | US20090084227 Rotary tool |
| 04/02/2009 | DE202008017100U1 Sicherheitsschraubverbindung Sicherheitsschraubverbindung |
| 04/02/2009 | DE102008040701A1 Werkzeugloser Bithalter für Spiralsägen Tool-free bit holder for spiral saws |
| 04/02/2009 | DE102008034559A1 Screwing tool head e.g. screwdriver unit, for use in screwing tool system for conveyor belt assembly, has marker arranged on workpiece section and applying color marking on fastening element during fixing of head on fastening element |
| 04/01/2009 | EP2042271A2 Impact power tool |
| 04/01/2009 | EP2042270A1 Rotary tool |
| 04/01/2009 | EP2042263A1 Bolt fastening method, computer program product and apparatus |
| 04/01/2009 | EP2042262A1 Bolt fastening method, computer program product and apparatus |
| 04/01/2009 | EP1863609A4 Screwdriver bit locking mechanism |
| 04/01/2009 | CN201214224Y Pressing mechanism of air motor for pneumatic spanner |
| 04/01/2009 | CN201214223Y Novel strong screwdriver |
| 04/01/2009 | CN201214222Y Screw driver with ring magnetic ring |
| 04/01/2009 | CN201214221Y Caliper adjustable wrench |
| 04/01/2009 | CN101396826A Hand tool |
| 04/01/2009 | CN101396821A Impact drill |
| 04/01/2009 | CN101396812A Bolt fastening method, computer program product and apparatus |
| 04/01/2009 | CN101396811A Power tool |
| 04/01/2009 | CN101396810A Impact power tool |
| 04/01/2009 | CN101396809A Three-gear manual rotating tool |
| 04/01/2009 | CN101396791A Bolt fastening method, computer program product and apparatus |
| 04/01/2009 | CN100473506C Tool head pivoting, stopping and positioning structure |
| 04/01/2009 | CN100473504C Fastening tool |
| 04/01/2009 | CN100473490C Pneumatic rotary tools |
| 03/31/2009 | US7509894 Power tool |
| 03/31/2009 | US7509893 Locking device for locking pivotable head of hand tool |
| 03/31/2009 | US7509892 Palm type spanner |
| 03/26/2009 | WO2009039497A2 Residual torque analyzer |
| 03/26/2009 | WO2009038230A1 Impact tool |
| 03/26/2009 | WO2009036943A1 Screwing tool having a ratchet head with an elastic grip |
| 03/26/2009 | US20090078094 Apparatus for aligning fasteners having radially symmetrical polygonal heads in a feed device |
| 03/26/2009 | US20090077754 Buoyant hand tool |
| 03/26/2009 | DE202009000956U1 Schraubwerkzeug für Hakenschrauben Wrench for hook bolts |
| 03/25/2009 | EP2039449A1 Rotary tool with multiple tool attachment interfaces |
| 03/25/2009 | CN201211666Y Pointer type torque wrench |
| 03/25/2009 | CN201211665Y Magnetic sleeve structure |
| 03/25/2009 | CN201211662Y Dynamic tool |
| 03/25/2009 | CN201211661Y Manual connecting component mounting tools |
| 03/25/2009 | CN201211660Y Screwdriver |
| 03/25/2009 | CN201211659Y Excessive force proof screwdriver |
| 03/25/2009 | CN201211658Y Easy assembled bidirectional ratcher combination wrench |
| 03/25/2009 | CN201211657Y Easy assembled unidirectional ratcher combination wrench |
| 03/25/2009 | CN201211656Y Easy assembled head shaking type ratcher combination wrench |
| 03/25/2009 | CN201211655Y Lubricating head shaking type ratcher combination wrench with low noise |
| 03/25/2009 | CN201211654Y Lubricating bidirectional ratcher combination wrench with low noise |
| 03/25/2009 | CN201211652Y Three-way locating calabash handle ratchet type wrench |
| 03/25/2009 | CN201211651Y Single finger inverting round head H handle ratchet type wrench |
| 03/25/2009 | CN201211650Y Bidirectional ratchet socket spanner |
| 03/25/2009 | CN201211648Y Lubricating unidirectional ratcher combination wrench with low noise |
| 03/25/2009 | CN201211647Y Separate type cross wrench structure |
| 03/25/2009 | CN101392823A Multispeed power tool transmission |
| 03/25/2009 | CN101391411A Screw drive head capable of recovering the function after wearing |
| 03/25/2009 | CN101391410A Open-end wrench |
| 03/25/2009 | CN101391409A Open-end wrench |
| 03/25/2009 | CN101391408A Trilateral holding wrench |
| 03/25/2009 | CN101391407A 开口扳手 Open-end wrench |
| 03/25/2009 | CN101391406A Open-end wrench |
| 03/25/2009 | CN101391405A Open-end wrench |
| 03/25/2009 | CN101391404A Open-end wrench |
| 03/24/2009 | US7506553 Methods, devices and systems for adaptively driving screws using a screw driving tool |
| 03/19/2009 | US20090074536 Spiral drive fastener with friction engageable surface |
| 03/19/2009 | US20090071300 Digital Beam Torque Wrench |
| 03/19/2009 | US20090071299 Tool combination |
| 03/19/2009 | DE202007018746U1 Schraubwerkzeug und Halteelement für ein Schraubwerkzeug Wrench and retaining element for a screwing |
| 03/19/2009 | DE102007041409A1 Attachment device for torque spanner, has retaining section for accommodating tool, where coupling of device with drive shaft takes place such that retainer section extends opposite to longitudinal direction of lever arm of spanner |
| 03/18/2009 | EP2036679A2 Impact torque adjusting device of hydraulic torque wrench |
| 03/18/2009 | EP2036678A1 Plate for maintaining a part immobile by fixing means, method of fixing a part on a support and part equipped with such means |
| 03/18/2009 | CN201208732Y Automatic adjustable sleeve |
| 03/18/2009 | CN201208731Y Electric wrench |
| 03/18/2009 | CN201208730Y Multifunctional screw driver |
| 03/18/2009 | CN201208729Y Night viewing multifunctional screw driver |
| 03/18/2009 | CN201208725Y Automatic diagonal wrench with wheel gear locking mechanism |
| 03/18/2009 | CN101386169A Improved flotation tool construction |
| 03/18/2009 | CN101386164A Tool starter head torsion releasing and onoff structure |
| 03/18/2009 | CN101386163A Tool with switch operation and convenient for carrying |
| 03/18/2009 | CN101386162A Improved bend pipe wrench |
| 03/18/2009 | CN101386161A Screwdriver aid |
| 03/18/2009 | CN101386160A Ratchet screw driver and ratchet device thereof |
| 03/18/2009 | CN101386159A Screw locker tool |
| 03/18/2009 | CN101386158A Cross like spanner |
| 03/18/2009 | CN101386157A Fast clamping adjustable wrench |
| 03/17/2009 | US7503443 Torque control mechanism |
| 03/17/2009 | US7503228 Electronic torque spanner |
| 03/12/2009 | WO2009033170A2 System for fabricating box beams |
| 03/12/2009 | WO2009032892A1 Method and system for evaluating rod breakout based on tong pressure data |
| 03/12/2009 | US20090065223 Sprag Tool for Torquing Pipe Connections |
| 03/12/2009 | US20090064829 Handle |
| 03/12/2009 | US20090064828 Bolt fastening method and bolt fastening device |
| 03/12/2009 | DE202008016456U1 Gewindebolzen und Aufsteckadapter Studs and on adapter |
| 03/12/2009 | DE202008015046U1 Schraubenzieher-Verlängerungsschiene Screwdriver Extension Bar |
| 03/12/2009 | DE202008013821U1 Antriebskopf für Handwerkzeug Drive head for hand tools |
| 03/12/2009 | CA2695635A1 Manual core rotation device |