| Patents for B23D 57 - Sawing machines or sawing devices not covered by one of groups (1,842) |
|---|
| 05/26/1981 | US4268966 Reciprocating saw for tree topping |
| 02/24/1981 | US4252239 Carpenter's combination portable power-operated hand and table saw |
| 02/10/1981 | US4249446 Coping tracing machine |
| 01/07/1981 | EP0021448A1 Cutting machine tool for hobbyist, in particular circular saw |
| 01/06/1981 | US4242796 Tree saw |
| 12/23/1980 | US4240203 Flexible saw |
| 10/21/1980 | US4228710 Cut-off saw attachment for machine tool |
| 09/16/1980 | US4222299 Multi-bladed cutting apparatus |
| 08/26/1980 | US4218820 Hand-actuated chain saw |
| 06/10/1980 | CA1079180A1 Multi-bladed cutting apparatus |
| 05/28/1980 | EP0011196A1 Insulation pipe jacket and method for its manufacture |
| 04/30/1980 | EP0010207A1 Apparatus for cutting through a tube bundle |
| 03/18/1980 | US4193188 Flexible saw |
| 03/11/1980 | US4192067 Apparatus for cutting through a tube bundle |
| 02/19/1980 | US4188754 Portable cutter |
| 12/25/1979 | US4180047 Above and below water and land pile cutting apparatus and method |
| 11/13/1979 | US4173849 Electric hand drill powered portable grinder |
| 10/23/1979 | CA1065000A1 Portable power tool bench frame |
| 07/25/1979 | EP0003167A1 Multi-bladed cutting apparatus |
| 04/04/1979 | EP0001326A1 A rotatable sleeve for guiding a web of wire strands |
| 02/06/1979 | CA1047894A1 Apparatus for sawing stone |
| 01/16/1979 | US4134384 Wire saw with rotatable guide sleeve |
| 09/12/1978 | CA1038266A1 Tree slasher |
| 08/08/1978 | US4105055 Portable workshop |
| 01/17/1978 | US4068550 Foldable bench for a portable hand-held circular saw |
| 01/10/1978 | US4067312 Automatic feedback control for wire saw |
| 12/13/1977 | USRE29491 Method of making a cable-type saw |
| 08/02/1977 | US4038962 Automatic power controller for a wire saw |
| 04/12/1977 | US4016856 Wire cutting machine |
| 04/05/1977 | US4015499 Device for mounting on a machine to allow the machine to be used as a saw |
| 02/01/1977 | US4005625 Tree slasher |
| 12/28/1976 | US3999294 Flexible bladed saw |
| 09/14/1976 | US3979988 Apparatus for converting a flat blade band saw for use with spiral blades |
| 08/24/1976 | US3976045 Stone cutting machine |
| 08/17/1976 | US3974562 Pipe cutting device |
| 06/22/1976 | US3964361 Miter table assembly |
| 05/25/1976 | US3958332 Cable saw |
| 05/04/1976 | US3954036 Combination saw |
| 04/20/1976 | US3951564 Pipe or tube cutter for hand drills |
| 04/20/1976 | US3950896 Sanding attachment for reciprocal saw machines |
| 03/23/1976 | US3945286 Portable radial arm saw |
| 01/13/1976 | US3931751 Collapsible mounting for power saw units |