| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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| 05/08/1985 | EP0140285A1 Electromagnetic relay and method for its manufacture |
| 05/08/1985 | EP0140284A1 Electromagnetic relay and method for its manufacture |
| 05/07/1985 | US4516099 Electromagnetic relay |
| 04/30/1985 | US4514711 AC Drive electromagnetic relay |
| 04/24/1985 | EP0138068A2 Housing for an electromechanical component, particularly a relay |
| 04/23/1985 | US4513269 Interlocking contactor assembly |
| 04/23/1985 | US4513181 Combination mechanical and electrical interlock mechanism |
| 04/17/1985 | EP0137714A1 Improvements in or relating to relays |
| 04/10/1985 | EP0136592A1 Electromagnetic relay |
| 04/09/1985 | US4510473 Electromagnetic relay |
| 04/09/1985 | CA1185349A1 Electromagnetic switchgear |
| 04/02/1985 | US4509028 Electromagnetic relay |
| 04/02/1985 | US4509027 Current operated miniature relay |
| 04/02/1985 | US4509025 Polarized electromagnetic relay |
| 04/02/1985 | CA1184959A1 Electromagnetic relay |
| 03/26/1985 | US4507633 Sealing means for an electromagnetic relay |
| 03/20/1985 | EP0134565A2 Contactor with a two-piece insulating housing |
| 03/19/1985 | US4506245 Reversing device with electromagnetic control and mechanical locking |
| 03/19/1985 | US4506243 Electromagnetic contactor |
| 03/19/1985 | US4506242 In an electrical box within a wall |
| 03/13/1985 | EP0133977A2 Switching relay of miniature design |
| 03/05/1985 | US4503410 Electromagnetic miniature relay |
| 03/05/1985 | US4503409 Electro-magnetic switch device having different open or closed switch configurations |
| 02/27/1985 | EP0133582A2 Electromagnetic relay |
| 02/26/1985 | US4502033 Circuit control device |
| 02/26/1985 | US4502031 Oxygen-free copper or silver solder adhesive |
| 02/26/1985 | US4502030 Switching assembly |
| 02/26/1985 | CA1183186A1 Electromagnetic interruptor with different configurations of open contacts or closed contacts circuit breakers |
| 02/19/1985 | CA1182896A2 Remote control system |
| 02/19/1985 | CA1182895A1 Remote control system |
| 02/13/1985 | EP0132946A1 Electromagnetic relay |
| 02/13/1985 | EP0053154B1 Polarized, bistable relay |
| 02/12/1985 | US4499442 Transfer-type electromagnetic relay comprising a permanent magnet under a fixed contact stud |
| 02/12/1985 | CA1182504A1 Device for securing an electric apparatus with a prismatic connection box to an "a" rail |
| 02/05/1985 | US4498065 Electromagnetic relay |
| 02/05/1985 | CA1182154A1 Device for elastic retention of a contact bridge |
| 01/29/1985 | US4496920 Electromagnetically operated electric switch |
| 01/29/1985 | US4496919 Relay for ultra high frequency coaxial switching |
| 01/29/1985 | US4496806 Electric contact switching device |
| 01/22/1985 | US4494544 Relay for a heart defibrillator |
| 01/16/1985 | EP0131297A2 Electromagnetic switching device |
| 01/16/1985 | EP0131218A2 Polarised electromagnetic relay with an angular yoke arrangement |
| 01/09/1985 | EP0130511A2 Electromagnetic relay with a change-over contact spring |
| 01/09/1985 | EP0130500A2 Water-proof electromagnetic relay |
| 01/08/1985 | US4492942 Electro-magnetic relay |
| 01/02/1985 | EP0129556A1 Motor starting device |
| 01/01/1985 | US4491816 Transducer for alternating current limiter |
| 01/01/1985 | US4491813 Electromagnetic relay |
| 12/27/1984 | EP0129068A1 Miniaturised electromagnetic relay, and method for its manufacture |
| 12/25/1984 | US4490705 Electromagnetic relay |
| 12/25/1984 | US4490702 Detachable device for locking a contactor in its "on" position |
| 12/25/1984 | US4490701 Electromagnetic switchgear comprising a magnetic drive and a contact apparatus placed thereabove |
| 12/18/1984 | US4489296 Device for resiliently holding a contact bridge |
| 12/18/1984 | US4489294 Starter solenoid terminal cover |
| 12/18/1984 | CA1179711A1 Three-phase switchgear |
| 12/12/1984 | EP0127849A2 Relay |
| 12/05/1984 | EP0127309A1 Monostable type relay |
| 12/05/1984 | EP0127308A1 Polarized electromagnetic relay |
| 12/05/1984 | EP0127152A2 Relay with a wash-tight base |
| 12/05/1984 | EP0126918A1 Switching device |
| 12/04/1984 | US4486727 Electromagnetic relay |
| 11/28/1984 | EP0126317A1 Electromagnetic relay with pivoting armature |
| 11/27/1984 | US4485365 Small contactor with a removable subset of auxiliary switches |
| 11/20/1984 | US4484168 Electromagnetic relay |
| 11/20/1984 | US4484165 Circuit control device |
| 11/14/1984 | EP0125199A1 Electromagnetic relay |
| 11/14/1984 | EP0124860A1 Coil bobbin |
| 11/13/1984 | US4482876 Electromagnetic relay |
| 11/07/1984 | EP0124109A2 Electromagnetic relay with symmetric reaction |
| 11/06/1984 | US4481555 Electromagnetic contact device |
| 11/06/1984 | US4481493 Polarized electromagnetic relay |
| 10/30/1984 | US4480243 Electromagnetic relay |
| 10/30/1984 | CA1177104A1 Electromagnetic switching apparatus |
| 10/24/1984 | EP0122291A1 Electromagnetic contactor |
| 10/23/1984 | US4479117 Add-on state indicator for an enclosed D.C. power relay |
| 10/23/1984 | US4479102 Machine tool relay structure |
| 10/09/1984 | US4476450 Electromagnetic solenoid relay |
| 10/03/1984 | EP0120580A1 Improvements relating to circuit breakers |
| 10/02/1984 | US4475095 Electromagnetic solenoid relay |
| 10/02/1984 | US4475094 Circuit control device |
| 10/02/1984 | US4475093 Polarized electromagnetic relay |
| 09/25/1984 | US4473808 Electromagnet system for electromagnetic switchgear |
| 09/19/1984 | EP0118843A2 Electromagnetic relay |
| 09/19/1984 | EP0118841A2 Method of sealing a relay |
| 09/18/1984 | US4472699 Electromagnetic relay |
| 09/18/1984 | US4472697 Armature assembly for machine tool relay |
| 09/18/1984 | CA1174714A1 Latch relay with manual reset and test |
| 09/12/1984 | EP0118097A2 Electromagnetic relay |
| 09/12/1984 | EP0118040A1 Electromagnetic relay with a swivel-mounted armature within the bobbin |
| 09/11/1984 | US4471183 Three-phase switchgear |
| 09/11/1984 | US4471178 Auxiliary circuit breaker |
| 09/11/1984 | CA1174260A1 Contactor-breaker |
| 09/05/1984 | EP0117451A1 Electromagnetic relay |
| 08/21/1984 | US4467300 Electromagnetic switching apparatus |
| 08/21/1984 | US4466678 Mount for high-amp miniature relay on a printed-circuit board |
| 08/21/1984 | CA1173086A1 Low cost relay |
| 08/14/1984 | CA1172714A1 Relay socket |
| 07/31/1984 | US4463401 Interface circuit apparatus |
| 07/31/1984 | US4463331 Electromagnetic relay |
| 07/31/1984 | US4463236 Electrical apparatus, particularly a relay or a small-size contactor |