Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 13 - Spanners; Wrenches
Patents for B25B 13 - Spanners; Wrenches (18,360)
09/1998
09/16/1998CN2291263Y Quick-disassembling ratchet D head of ratchet wrench
09/16/1998CN2291262Y Socket head
09/16/1998CN2291261Y Universal spanner
09/16/1998CN2291260Y Jaw-changenable adjustable wrench
09/16/1998CN2291259Y Adjustable jaw quick-moving adjustable wrench
09/16/1998CN2291258Y Multi-functonal wrench
09/15/1998US5806385 For removing and tightening workpieces
09/15/1998US5806384 For a fluid gate valve
09/15/1998US5806383 Crescent wrench
09/15/1998US5806380 Boat plug wrench
09/10/1998DE19709574A1 Nail fixture for esp. soft materials e.g. wood or fibre blocks has two-ended
09/09/1998CN2290491Y Screw socket holder for dismounting tyre
09/09/1998CN2290451Y Replaceable L-shape auxiliary handle for tool
09/09/1998CN2290449Y Anti-skid open spanner
09/08/1998US5802936 Tool having a rotatable driving stem
09/08/1998US5802934 Angularly adjustable socket wrench
09/03/1998WO1998038011A1 Free-running screwdriver
09/03/1998WO1998038009A1 Ratchet wrench
09/03/1998DE19707798A1 Freilaufschraubendreher Freewheel screwdriver
09/02/1998EP0861140A1 Coupling device and rotary drive tool therefor
09/02/1998EP0861139A1 Composite socket with double inserts
09/02/1998CN2289645Y Simple self-clip wrench
09/02/1998CN2289644Y Connecting-rod quick adjustable wrench, bulldog wrench
09/02/1998CN2289643Y Multifunction adjustable spanner
09/02/1998CN1191793A Socket spanner capable of being rotated continuously in both front and back directions
09/01/1998US5799550 Crescent wrench
09/01/1998CA2093523C Ratchet wrench with dual-rotating constant drive handle
08/1998
08/26/1998EP0860244A2 Pulley-counter-holder for assembling and disassembling pulleys
08/26/1998EP0860242A1 Box spanner with hinged actuating lever
08/26/1998CN2288819Y Clamp apparatus for series wrench
08/26/1998CN1191501A Ratchet spanner for turning hexagon-head part, particularly screw or nut
08/25/1998US5797918 Flexible surgical screwdriver and methods of arthroscopic ligament reconstruction
08/25/1998US5797301 Wheel hub hand wrench
08/25/1998US5797300 Collapsible ratcheting socket wrench
08/20/1998DE19748111C1 Tool set for cartridge water meter maintenance
08/19/1998CN2288050Y Rotary clamped self-locking pipe wrench
08/19/1998CN2288049Y Spanner for quickly detaching bicycle
08/19/1998CN2288048Y Multifunctional self-locking adjustable jaw wrench
08/19/1998CN2288047Y Anti-sliding open end wrench
08/19/1998CN2288046Y Anti-sliding socket wrench
08/18/1998US5794496 Pawl module for ratchet wrench
08/13/1998WO1998034520A1 Locking holder for interchangeable bit members with accessory display unit
08/12/1998CN2287544Y Spanners group
08/12/1998CN2287543Y Rotary ratchet spanners
08/12/1998CN2287542Y Multifunctional spanners
08/11/1998US5791211 Folding hand tool set
08/11/1998US5791209 Self-forming socket
08/11/1998US5791208 Screw eye driving and removing device
08/06/1998WO1998033626A1 Adjustable spanner
08/05/1998CN2287072Y Multifunctional safety spanner for lathe operator
08/04/1998US5787769 Tool mounting means and implement therefor
07/1998
07/29/1998CN1188704A Ratchet type sleeve
07/29/1998CA2196222A1 Universal screwdriver shank/tip
07/28/1998US5784935 Power operated torque driver for screw-on wire connectors
07/28/1998US5784934 Ratchet wrench with pivotable head
07/28/1998CA2149232C Rod rotating tool
07/23/1998WO1998031508A1 Improved adjustable box wrench
07/23/1998WO1998031507A1 Tool bit drive adaptor
07/21/1998US5782148 Dual depth socket
07/21/1998US5782147 Ratchet wrench having two-pawl action
07/21/1998US5782146 Ratchet screw driver
07/15/1998EP0504331B1 Fluid-operated wrench
07/15/1998CN2286091Y Spanner for mounting & dismounting flying wheels of bicycle
07/15/1998CN2286090Y Adjustable spanner
07/15/1998CN2286089Y Multi-function spanner
07/14/1998US5778743 Ratcheting screwdriver
07/14/1998US5778742 Hydraulic backup tong
07/14/1998US5778741 Stationary key mounting in fastener tool
07/13/1998CA2226797A1 Screwdriver ratchet assembly
07/09/1998WO1998029219A1 Right wrench
07/08/1998EP0851801A1 Removal device for threaded connecting devices
07/08/1998EP0673300B1 Hand tool for tightening and loosing a screw element
07/07/1998US5775184 Indexable wrenches
07/07/1998US5775183 Compound wrench apparatus
07/07/1998US5775182 Compound power socket wrench
07/02/1998WO1998016350A3 Indexible wrench
07/02/1998DE19650799C1 Nuß zur Aufnahme eines oder zum Einsetzen in einen Befestigerkopf(es) Nut for receiving one or for insertion into a fastener head (it)
06/1998
06/30/1998US5772373 Nut and locking device
06/30/1998US5771761 Spring pivoted, ratcheting lever wrench
06/30/1998US5771760 Ratcheting screwdriver
06/25/1998WO1998021010A3 Accessory package for improved hand tool
06/24/1998CN2284673Y Switch-type high-speed pipe spanner
06/24/1998CN2284672Y Multi-functional wrench for gas cutting and gas welding
06/23/1998US5768961 Self-adjusting socket for a wrench handle
06/23/1998US5768958 Open ended rachet wrench
06/23/1998US5768957 Ratchet tool
06/23/1998CA2149351C Universal joint for torque transmitting tools
06/18/1998WO1998025733A1 Fixing device for a set of angular screw-spanners
06/18/1998DE19754275A1 Manual screwing tool for rotary screw nut or head, with drive unit
06/17/1998EP0847248A1 Support element and device for hooking and positioning paintings or the like
06/17/1998CN2284121Y General spanner
06/17/1998CN1184729A Engineers wrench
06/16/1998US5765669 Reversible, infinitely variable wedging element, force transfer device
06/11/1998WO1998024596A1 Pawl module for ratchet wrench
06/11/1998WO1998024595A1 Nut for accommodating the head of a fastening element or for inserting into the same
06/10/1998CN2283549Y Wrench
06/10/1998CN2283548Y Universal wrench
06/10/1998CN1184020A Self-tightening spanner utilizing pull force forming unidirectional torque
06/09/1998US5762457 Threaded fastener with longitudinal grooves
06/09/1998US5761973 Double-headed ratchet wrench assembly
1 ... 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 ... 184