| Patents for H01H 67 - Electrically-operated selector switches (662) |
|---|
| 12/23/1992 | WO1992022919A1 A galvanic switch |
| 12/10/1991 | CA1293073C Galvanic switching device |
| 10/09/1991 | CN2086460U Contact zero-friction multi-point circuit switching device |
| 07/17/1991 | CN2081148U Automatic sequential switch |
| 05/01/1991 | CN2076268U Line switcher |
| 09/04/1990 | US4954674 Matrix crosspoint switching device |
| 03/21/1990 | CN2054938U Non-friction contact multiple point line switch |
| 09/13/1989 | EP0331703A1 Galvanic switching device |
| 03/23/1989 | WO1989002650A1 Galvanic switching device |
| 02/28/1989 | US4808129 Contact for strip line switch |
| 02/14/1989 | CA1250008A1 Hinge type relay |
| 09/08/1987 | US4692578 Universal matrix switching device |
| 09/08/1987 | CA1226607A1 Multiple switches on cylinder periphery for stepped rotating operator |
| 10/21/1986 | US4618755 Universal matrix switching device |
| 07/02/1986 | EP0185838A2 Commutator arrangement |
| 10/09/1984 | US4476449 Switch actuator for a remote control unit |
| 07/31/1984 | US4463235 Switch with several layers of crossing points |
| 01/03/1984 | CA1159977A1 Commutator with several layers of crossing points |
| 12/20/1983 | US4421965 Commutator with several layers of cross-points |
| 09/06/1983 | US4403121 Remote control unit |
| 08/16/1983 | US4399335 Switch actuator assembly |
| 02/16/1983 | EP0072115A1 Remote control unit |
| 01/11/1983 | US4368443 Power electric circuit switching device |
| 06/29/1982 | US4337451 Electrical switch construction, switch blade subassembly and methods of making the same |
| 05/18/1982 | US4330770 Magnetically controlled switching device |
| 04/13/1982 | CA1121889A1 Vend control system |
| 10/28/1981 | EP0038434A1 Multiple use selector stage |
| 10/15/1981 | WO1981002946A1 Distributor stage for the definition of control programs |
| 09/08/1981 | CA1108736A1 Switching matrix |
| 08/18/1981 | US4284208 Vend control system |
| 07/28/1981 | US4281304 Electric circuit switchgear |
| 07/07/1981 | US4277766 Electric circuit switching device |
| 03/25/1981 | EP0025729A1 Switch with several crosspoint layers |
| 01/13/1981 | US4245214 Switching matrix |
| 01/13/1981 | CA1093616A1 Control devices of the relay type |
| 06/03/1980 | US4206369 Relay-like control devices, to control device matrixes and to circuits for actuating such devices |
| 06/03/1980 | CA1078958A1 Memory matrix |
| 03/18/1980 | US4194189 Control devices of the relay type |
| 01/29/1980 | US4186361 Fluid (liquid or gas) or electrically controlled multipurpose switch |
| 01/29/1980 | CA1070780A1 Two wire multiple switching system |
| 10/30/1979 | CA1065515A1 Electromagnetic coordinate selection device |
| 10/16/1979 | CA1064554A1 Windings for magnetic latching reed relay |
| 08/28/1979 | CA1061492A1 Multicontact sealed electromagnetic coordinate selection device |
| 04/10/1979 | US4149213 Two wire multiple switching system |
| 01/16/1979 | US4135136 Electromagnetic switch matrix device |
| 12/05/1978 | CA1043917A1 Electromagnetic coordinate switching device |
| 04/04/1978 | US4083025 Windings for magnetic latching reed relay |
| 02/21/1978 | US4075587 Multicontact sealed electromagnetic coordinate selection device |
| 02/21/1978 | US4075433 Signal switching device |
| 01/31/1978 | US4071728 Crosspoint switch comprising bistable crosspoints |
| 12/27/1977 | US4065652 Contact assembly and mounting structure for cross bar selector switch |
| 11/29/1977 | US4060782 Integrated type switching device |
| 04/19/1977 | US4019164 Memory matrix |
| 12/28/1976 | US4000479 Switching matrices with crossed bars for co-ordinate selection |
| 12/14/1976 | US3997858 Coordinate switch construction |
| 12/07/1976 | US3996541 Electromagnetic switch |
| 09/28/1976 | US3983331 Switch having a matrix of relays |
| 09/21/1976 | US3982216 Electromagnetic coordinate switching device |
| 04/27/1976 | US3953813 Electromagnetic switch matrix device |
| 03/16/1976 | US3944956 Magnetically controlled switching matrix |
| 03/02/1976 | US3942142 Electromagnetic coordinate selection device |
| 02/03/1976 | US3936781 Selecting device for crossbar switches |