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| Patents for B23D 17 - Shearing machines or shearing devices cutting by blades pivoted on a single axis (824) |
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| 10/06/1981 | US4293012 Log splitter with overload protection | | 09/02/1981 | EP0034830A2 Shear for bar-shaped cutting material, particularly for rolled products | | 06/09/1981 | CA1102538A1 Bolt cutter | | 02/10/1981 | US4249308 Bolt cutter | | 11/18/1980 | US4233871 Notching tool | | 08/12/1980 | US4217000 Cutter device for breaking and crushing reinforced concrete | | 06/03/1980 | US4205419 Apparatus for cutting a tying band of a coiled material | | 04/22/1980 | US4198747 Hydraulic shear | | 02/26/1980 | US4189966 Hydraulic hand tool | | 02/19/1980 | US4188721 Attachment for a back hoe | | 10/23/1979 | US4171616 Hydraulic emergency hand tools | | 07/31/1979 | CA1059382A1 Apparatus and method for trimming and deburring the edges of cylindrical metal bodies | | 07/24/1979 | CA1059018A1 Cutting clamp for holding ring | | 04/24/1979 | CA1053144A1 Wheel and tire cutter | | 08/08/1978 | US4104792 Wheel and tire cutter | | 06/13/1978 | US4094240 Machine for shearing and compressing scrap metals | | 03/28/1978 | US4081002 Tool for tightening clamps | | 11/22/1977 | US4058894 Lever-operated shears | | 06/21/1977 | US4030392 Can slitting device | | 03/15/1977 | US4011780 Apparatus for trimming and/or subdividing mill product at a coil forming station | | 12/14/1976 | US3996831 Metal shearing machine | | 12/14/1976 | US3996782 Chain cutting apparatus | | 11/30/1976 | US3994251 Apparatus and method for trimming and deburring the edges of cylindrical metal bodies | | 03/02/1976 | US3941021 Shearing apparatus |
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