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 7 - Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
Patents for B25B 7 - Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools (5,799)
11/1990
11/07/1990CN2065119U Unlocking pliers
11/07/1990CN2065118U Multi-purpose pliers
11/07/1990CN2065117U Self-locking pliers
11/07/1990CN1046699A Technological routine for making brick and tile
10/1990
10/30/1990US4965958 Fish holder
10/30/1990US4965954 Fish gripping apparatus
10/24/1990CN2064285U Combination pliers
10/24/1990CN2064284U Multi-funciton hand-vice
10/17/1990EP0392548A1 Multi-position latching mechanism for forceps
10/17/1990EP0392547A1 Multi-position latching mechanism for forceps
10/17/1990CN2063816U Device for cleaning spittoon
10/17/1990CN1046112A Quick releasable vice-grip pliers
10/14/1990CA2014574A1 Multi-position latching mechanism for forceps
10/14/1990CA2014302A1 Multi-position latching mechanism for forceps
10/11/1990DE3911002A1 Device for holding nails, screws and the like
10/10/1990CN2063460U Ceramic tile tongs
10/04/1990DE3926018A1 Hand punch for holes in wall of hollow punch - has punching matrix with two different abutment planes for support body and cutting segments respectively
10/03/1990EP0389490A1 Pliers device.
10/03/1990CN2063068U Multifunctional manual tool for electrician
09/1990
09/27/1990DE3909603A1 Vice-grip wrench
09/26/1990CN2062673U Multifunctional hand-held gripping
09/25/1990CA1274408A1 Dental forceps
09/23/1990WO1990011164A1 Multi-function hand tool
09/23/1990CA2030514A1 Multi-function hand tool
09/19/1990CN2062270U Multi-purpose spanner
09/18/1990US4957021 Self-contained, hand-held hydraulic clamp/wrench
09/18/1990US4957020 Adjustable plier
09/11/1990US4955657 Apparatus for removal of foreign material from sink disposal units
09/11/1990US4955097 Belt buckle wrench
08/1990
08/29/1990CN2061107U Ceramic tile hand vice
08/23/1990DE4000883A1 Pair of grips or pliers - has slotted handle giving range of positions for pivot in other handle
08/14/1990US4947553 Snips having button locking mechanism
08/08/1990CN2060103U Multi-functional assembled pliers
07/1990
07/31/1990US4944204 Pliers with adjustable jaw means
07/25/1990CN2059616U Multipurpose pincers
07/24/1990US4942637 Double-purpose hand tool
07/18/1990CN2059392U Multifuncitonal tool for electrician
06/1990
06/20/1990CN2058367U Tooth shape cutting edge flat tongs
06/19/1990US4934222 Ergonomic tool
06/19/1990US4934204 Force translating and amplifying linkage
06/19/1990US4934171 Hose coupling member repair tool
06/13/1990CN2058129U Cut pliers
06/06/1990CN2057882U Multifunction tools
05/1990
05/23/1990EP0369067A1 Tool for handling a heavy elongate article
05/16/1990EP0368824A2 Pliers
05/09/1990EP0367712A2 Clamping device
05/09/1990CN2056888U Pipe tongs
05/08/1990US4922770 Adjustable pliers
05/03/1990WO1990004496A1 Hand tool for use with spring-hinge spectacle frames
05/02/1990CN2056625U Speed changing shearing clamp
05/01/1990US4920593 Combination tool
04/1990
04/25/1990CN2056375U Multi-function pliers for electric workers
04/24/1990US4919021 Pliers for closing a locking ring
04/24/1990CA1268019A1 Crimping tool
04/18/1990CN2056114U Combination pliers for clamp of electric pump
04/04/1990CN2055432U Quick hand-pressure clamping device
03/1990
03/27/1990US4911492 Apparatus for removal of foreign material from sink disposal units
03/20/1990CA1266899A1 Strain relief bushing
03/13/1990US4907477 Apparatus for removing base of broken lamp from a socket
03/08/1990DE3829311A1 Gripping pliers for pulling off spark plug connectors
03/07/1990EP0357490A1 Cutting or clamping tool with a composite handle
03/06/1990US4905550 Attachment for wrench jaws
02/1990
02/28/1990CN2053561U Portable telecommunication pliers
02/27/1990US4903558 Slip-joint pliers
02/22/1990WO1990001297A1 Gripping device and method, for example for biopsy
02/20/1990US4901609 Adjustable pliers
02/20/1990US4901404 Fastening band and fastening tool therefor
02/13/1990US4899734 Pair of pliers
02/13/1990US4899445 Hand-Held ratchet tool for moving a pair of jaw members toward and away from each other
02/13/1990CA1265781A1 Tool for removing staples
01/1990
01/31/1990CN2051885U Pocket tongs
01/31/1990CN2051884U Multi-purpose elbow and sharp-nose nipper form metallworks
01/31/1990CN2051883U New-type cut nipper
01/30/1990US4896571 Plumbing tool
01/25/1990WO1990000464A1 Hand tools
01/25/1990DE3824451A1 Folding tongs with adjustable jaws for folding by hand
01/23/1990CA1264572A1 Diminishing arm toggle linkage
01/16/1990US4893530 Plier-type tool
01/09/1990US4892015 Pliers for stripping the ends of conductors
01/09/1990US4891886 Instrument for pressing items out of storage spaces
01/09/1990US4891883 Pliers
01/03/1990CN2050327U Automatic opening cover of spittoon
01/02/1990US4890520 Self adjusting gripping tool
01/02/1990US4890519 Adjustable pliers
12/1989
12/28/1989DE3802882C1 Brazing-aid and repair device
12/26/1989US4889022 Quick releasable vice-grip pliers
12/26/1989US4889021 Clamping plier with locking means
12/13/1989CN2049168U Double nose multi-functional telecommunication pliers
12/06/1989EP0344826A2 Hand tool
12/06/1989CN2048814U Portable multipurpose folded pincers
12/05/1989US4884479 Wrench with rack and segment gear linkage
11/1989
11/28/1989US4882959 Hand tool
11/21/1989US4881434 Tool for threading oversized rope through opening in an elastic strap
11/08/1989CN1005698B Adjustable tool with holding-down clip
11/07/1989US4878260 Combination tool
10/1989
10/31/1989US4877280 Paper pick-up device
10/31/1989US4876794 Variable mechanical advantage device utilizing a radial cam
10/25/1989CN2046427U Angle jaw tong
10/25/1989CN2046421U Multifunction dandy combined tong
10/25/1989CN2046380U Apparatus for carrying and tipping spittoon
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