| Patents for B25D 1 - Hand hammers; Hammer heads of special shape or materials (2,468) |
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| 07/01/1997 | US5642567 Emergency escape apparatus for use in a car |
| 06/25/1997 | CN1035244C Vibration damping device for hammers |
| 06/19/1997 | DE19650925A1 Press-fitting of component especially for clip in bodywork of motor vehicle |
| 06/05/1997 | WO1997019788A1 Hammers with optimal claw shape and method for development of optimally designed hammers, crowbars, and levers |
| 05/15/1997 | DE19542363A1 Hammer for fitting boardings in construction area |
| 04/23/1997 | CN2252684Y Reversely-arranged hammering tool |
| 04/22/1997 | US5622352 Connected arch nail puller for claw hammer |
| 04/10/1997 | WO1997012731A1 Hammer |
| 04/09/1997 | EP0766611A1 A composite percussive tool |
| 04/03/1997 | WO1997011818A1 Hammer |
| 04/03/1997 | DE19536388A1 Hammer for striking nails, pins without head etc |
| 03/20/1997 | WO1997010075A1 Shock absorbing hammer |
| 03/12/1997 | CN2249152Y Shock-proof harmmer |
| 02/25/1997 | US5605271 Nail driver |
| 02/13/1997 | WO1997004925A1 Hammer |
| 02/12/1997 | CN2247077Y Double face hammer without reversal elastic force |
| 01/22/1997 | EP0723485A4 Posts, battens and accessories therefor |
| 01/21/1997 | US5595369 Nail extracting device |
| 01/07/1997 | US5590868 Hammer having a gripping surface with recesses |
| 12/18/1996 | EP0748433A1 Self defence device |
| 11/07/1996 | DE19516648A1 Retraction tool for removing seals |
| 11/06/1996 | EP0740587A1 Straightening hammer with accessories for planishing and straightening sheet metal |
| 10/30/1996 | CN2238711Y Improved changing structure for hammer head |
| 10/10/1996 | WO1996031320A1 A composite percussive tool |
| 10/10/1996 | CA2194351A1 A composite percussive tool |
| 08/20/1996 | US5546832 Striking apparatus having an interchangeable head |
| 08/06/1996 | US5542479 For driving an article into the ground |
| 08/06/1996 | US5542140 Scraper attachment for a hammer |
| 07/31/1996 | EP0723485A1 Posts, battens and accessories therefor |
| 07/23/1996 | US5537896 Nonmarring hammer |
| 07/04/1996 | WO1996020387A1 Self defence device |
| 06/27/1996 | DE4446569A1 Schneidhammer Schneidhammer |
| 06/18/1996 | US5526719 Hammer |
| 04/16/1996 | US5507084 For removing a limiter cap from the stem of a needle valve of a carburetor |
| 04/09/1996 | US5504982 For pulling a lodged archery arrowhead |
| 03/20/1996 | EP0701466A1 A hole-making device |
| 03/20/1996 | CN1118726A 榔头 Hammer |
| 03/05/1996 | US5495878 Hand held log splitter |
| 02/29/1996 | DE4430372A1 Shock absorbing hammer |
| 02/28/1996 | CN2220926Y Planing adz |
| 02/14/1996 | EP0696528A1 Emergency hammer for breaking glass panes |
| 01/03/1996 | EP0689495A1 Planishing hammer |
| 12/27/1995 | EP0688612A1 Dolly block |
| 12/12/1995 | US5474141 Apparatus for obtaining a soil core sample |
| 11/21/1995 | CA2124018A1 Nail starter breach |
| 10/25/1995 | CN2210757Y Hammer with magnet |
| 09/20/1995 | CN2207918Y Welding slag knocking hammer |
| 08/15/1995 | US5441236 Hammers with claws and adjustable pivot points |
| 07/27/1995 | WO1995019855A1 Straightening hammer with accessories for planishing and straightening sheet metal |
| 07/27/1995 | DE4401717A1 Ausbeulhammer mit Zubehör zum Ausrichten und Ausbeulen von Blechen Ausbeulhammer with accessories for aligning and buckling of plates |
| 07/18/1995 | US5433007 Self-centering impact hand tool |
| 05/24/1995 | CN2198079Y Hammer with magnet |
| 05/17/1995 | EP0400062B1 Apparatus for reducing a fracture |
| 04/25/1995 | US5408902 Composite percussive tool |
| 04/20/1995 | WO1995010372A1 Posts, battens and accessories therefor |
| 04/20/1995 | CA2174086A1 Posts, battens and accessories therefor |
| 04/19/1995 | CN2194797Y Single-hand nail hammer |
| 03/29/1995 | EP0645217A2 Non-destructive hammer |
| 03/21/1995 | US5398773 Forcing tool for locked doors, gates and the like |
| 03/15/1995 | CN1027875C Apparatus for driving insueating board into brickwork |
| 01/10/1995 | US5379986 Stake extractor device with a double-handed cross handle |
| 12/27/1994 | US5375487 Maul head partially filled with shot |
| 12/13/1994 | US5372053 Hammer |
| 12/08/1994 | WO1994027687A1 A hole-making device |
| 12/08/1994 | CA2164112A1 A hole-making device |
| 12/06/1994 | US5370192 One piece combination chisel/hammer/crowbar devices |
| 11/22/1994 | US5365648 Slide hammer having removable tip |
| 10/19/1994 | CN1093638A Vibration damping device for hammers |
| 09/29/1994 | WO1994021431A1 Planishing hammer |
| 09/21/1994 | EP0615819A1 Percussion tool handle protector and its assembly method |
| 08/31/1994 | CN2175671Y Dual purpose hand hammer with iron and plastic head |
| 08/16/1994 | US5337836 Ground rod installation tool |
| 07/19/1994 | US5329802 Automatic slide hammer attachment |
| 07/19/1994 | US5329685 For striking objects |
| 06/28/1994 | US5323519 Fifth wheel pin removal system |
| 06/21/1994 | US5322133 Apparatus for obtaining a soil core sample |
| 06/09/1994 | WO1994012321A1 Method and means for lifting a ground hole coverplate |
| 05/31/1994 | US5315725 Multipurpose tool |
| 05/18/1994 | CN2164960Y 锤 Hammer |
| 03/01/1994 | US5289742 Vibration damping device for hammers |
| 02/01/1994 | US5282805 Controlled force mallet |
| 01/25/1994 | US5280738 Hammer with an angle-adjustable head |
| 01/13/1994 | DE4222669A1 Striker for wooden and metal posts of a dia. up to 150 mm - involves fitment over post which is secured by retainer grips on both sides |
| 01/12/1994 | CN1080582A 空气振动锤 Air vibratory hammer |
| 01/05/1994 | DE4221982A1 Planishing hammer with two heads - consists of two half shells bolted together each with inward projecting circular rib to fit in grooves in two hammer heads |
| 01/05/1994 | CN2151842Y Iron hammer with one end having rubber head |
| 11/30/1993 | US5265871 Baseball glove conditioning tool and method |
| 11/24/1993 | CN2147078Y Combined hardware multi-purpose hammer |
| 11/16/1993 | US5262113 Method of making a plastic encased tool component having a lightweight hollow core |
| 10/26/1993 | US5255575 Multi-purpose hand tool |
| 10/13/1993 | CN2143546Y Damping big hammer handle |
| 10/12/1993 | US5251368 Internal locking puller device |
| 10/05/1993 | US5249776 Adjustable leverage claw hammer |
| 09/28/1993 | US5248002 Ground rod installation method |
| 09/21/1993 | US5245737 Cotter pin extractor kit apparatus |
| 09/15/1993 | CN2142060Y Tool with wrench, hammer |
| 09/14/1993 | US5243749 Transmission pump removal tool |
| 08/24/1993 | CA1321520C Apparatus for reducing a fracture |
| 08/17/1993 | US5235755 Angle finding device |
| 08/10/1993 | CA1321120C Split head hammers |