| Patents for B23D 51 - Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends (3,681) |
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| 11/23/1982 | US4359921 Double-acting cylinder-piston unit for a mechanical frame saw |
| 11/23/1982 | US4359820 Pipe casing cutter |
| 09/28/1982 | US4351112 Sabre saw bar and blade holder |
| 09/21/1982 | US4350066 Cove molding cutting apparatus and attachment |
| 09/14/1982 | US4349059 Blade holders |
| 08/03/1982 | US4342240 Method and apparatus for feeding rod-like workpieces to a severing machine |
| 05/11/1982 | US4328848 Bow saw |
| 03/30/1982 | US4322191 Die finish-cutting machine |
| 03/23/1982 | US4320678 Portable power tool accessory table |
| 03/09/1982 | US4318224 Cutting tool with adjustable depth control foot |
| 03/02/1982 | US4317280 Power feed apparatus for tools |
| 01/20/1982 | EP0044249A1 Worktable on which a scroll saw is mounted |
| 01/05/1982 | US4308852 Apparatus for sawing different materials |
| 12/15/1981 | US4305318 Power frame saw |
| 11/10/1981 | US4299402 Blade holder for saber saw |
| 10/27/1981 | CA1111321A1 Pneumatic hack saw |
| 10/13/1981 | US4294013 Portable hacksaw |
| 09/22/1981 | US4290721 Tool holder assembly for a portable power tool |
| 09/08/1981 | US4288851 Method of determining position of openings adapted to receive fret saw blade of numerically controlled fret saw machines |
| 09/08/1981 | US4287922 Foldable bucksaw |
| 08/25/1981 | US4285129 Holder for saber saw blade |
| 08/18/1981 | US4283855 Sabre saw with rotatable saw bar |
| 07/22/1981 | EP0032476A2 Vice with multiple maximum opening capacities and with multiple clamping effects |
| 06/23/1981 | CA1103562A1 Hand saw with an interchangeable saw blade |
| 06/16/1981 | US4272996 Scotch yoke having a curved track |
| 06/09/1981 | US4271592 Hand tool with a blade adapted to be folded into the handle |
| 05/26/1981 | US4268966 Reciprocating saw for tree topping |
| 05/26/1981 | CA1101761A1 Power driven tool having a reciprocating shaft arrangement and method of assembly |
| 04/21/1981 | US4262420 Crosshead for sabre saws and sabre saws incorporating same |
| 03/17/1981 | US4256156 Multi-tension hacksaw |
| 03/03/1981 | US4253365 Hack sawing machine |
| 02/24/1981 | US4252040 Method and apparatus for feeding rod-like workpieces in a severing machine |
| 02/17/1981 | US4250624 Miter table for use with a saber saw |
| 02/03/1981 | US4248284 Hand saw with an interchangeable saw blade |
| 01/14/1981 | EP0022351A1 Multi-tension hacksaw |
| 12/16/1980 | US4238884 Orbital jig saw |
| 09/17/1980 | EP0015423A1 Device for splitting hard, brittle material, especially semi-conductor material |
| 09/03/1980 | EP0014842A1 Handtool comprising a blade which is foldable into the handle |
| 07/22/1980 | US4213242 Attachment for saber saw |
| 06/10/1980 | US4206657 Power driven tool having a reciprocating shaft arrangement and method of assembly |
| 05/27/1980 | US4204692 Blade holder for saber saw |
| 04/01/1980 | US4195827 Conduit cutter |
| 02/05/1980 | US4186785 Self-storing bucksaw |
| 02/05/1980 | US4186784 Tool table construction |
| 01/29/1980 | CA1070520A1 Portable power driven implement |
| 12/18/1979 | CA1068194A1 Clamp arrangement for clamping saw blades to the blade holder of a power saw |
| 11/27/1979 | CA1066989A1 Control system for the main hydraulic cylinder of metal sawing machine |
| 08/14/1979 | CA1060303A1 Medical saw |
| 06/05/1979 | US4156966 Grout saw |
| 03/27/1979 | US4145811 Reciprocating saw |
| 01/23/1979 | CA1046906A1 Saw blade |
| 09/19/1978 | US4114270 Butcher's meat saw |
| 08/22/1978 | US4107839 Manually guided cutting machine for sheet material |
| 08/15/1978 | US4106181 Quick release mechanism for oscillating saw blade |
| 08/08/1978 | US4105091 Sawhorse |
| 08/08/1978 | US4105012 Apparatus for cutting up hard and brittle material |
| 06/27/1978 | US4096777 Hand power table saw |
| 06/20/1978 | US4095635 Coping saw with improved blade retention means |
| 05/30/1978 | US4091701 Cutting machine having roller blade guide |
| 04/11/1978 | US4083112 Clamp arrangement for clamping saw blades to the blade holder of a power driven saw |
| 03/21/1978 | US4079763 Convertible hacksaw |
| 11/01/1977 | US4055894 Saber and reciprocating saw blade turning control arrangement |
| 11/01/1977 | US4055893 Saber saw control handle |
| 09/20/1977 | US4048891 Cutter mechanism for cutting sheet material |
| 09/06/1977 | US4046041 Clamping and feeding device for cold saws |
| 08/02/1977 | US4038721 Reciprocating blade saw |
| 06/28/1977 | US4031763 Adjustable stroke length, reciprocating tools |
| 06/28/1977 | US4031622 Portable power driven implement |
| 06/07/1977 | US4027390 Saw blade |
| 05/10/1977 | US4021914 Guide handle for power tools |
| 05/03/1977 | US4020555 Connecting mechanism for a saw blade |
| 04/05/1977 | US4015500 Bow saw machine |
| 04/05/1977 | US4015499 Device for mounting on a machine to allow the machine to be used as a saw |
| 10/19/1976 | US3986512 Osteotome |
| 09/07/1976 | US3978862 Surgical cutting device |
| 07/27/1976 | US3971132 Saber saw |
| 06/29/1976 | US3965571 Flexible spirally wound conduit cutting device |
| 06/22/1976 | US3964163 Surgical saw blade fastening means |
| 05/04/1976 | US3954127 Foldable bucksaw |
| 03/30/1976 | US3946778 Removable cutting mechanism |
| 03/23/1976 | US3945120 Vibration dampening and heat sink mechanism for a reciprocating power saw |