| Patents for H01H 43 - Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed (1,884) |
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| 02/10/1981 | US4250370 Digital control for a cooking time and power of an electric cooking device |
| 01/20/1981 | US4246495 Television monitor and control |
| 01/20/1981 | US4246454 Timing mechanism having a short pulse prior to its overall program |
| 12/30/1980 | US4242746 Timing mechanism with two separate programs operating separate switch actuators and having an alarm system |
| 12/30/1980 | US4242547 Periodical switching device capable of adjusting the operation time |
| 12/23/1980 | US4241245 Programmed switching device |
| 11/25/1980 | CA1090449A1 Programmable light activated timing device |
| 10/21/1980 | US4228690 Drive and clutch for a timing mechanism |
| 10/15/1980 | EP0017516A1 Electronic programming device for an electrodomestic appliance, and its applications |
| 10/14/1980 | CA1087723A1 Solid state timer for sealed contact relay |
| 09/30/1980 | US4225776 Electronic digital time display apparatus |
| 09/23/1980 | US4224484 Time switching device |
| 09/17/1980 | EP0015525A1 Combination of an electrical adapter and a device |
| 09/16/1980 | US4223307 Delayed power interruption alarm |
| 09/16/1980 | US4223291 Convertible set-back selector clip |
| 09/09/1980 | CA1085438A1 Cam operated time delay switch |
| 08/26/1980 | US4219741 Random timer apparatus |
| 08/26/1980 | US4218898 Timer, stepping device, hinge and laundry handling machine |
| 08/21/1980 | WO1980001737A1 Random electric timer having a reversible motor |
| 08/20/1980 | EP0014640A1 Programmer with three mechanical timing means |
| 08/20/1980 | EP0014535A1 Control arrangements for heating systems |
| 08/06/1980 | EP0014096A1 Time switches for central heating systems |
| 07/15/1980 | CA1081766A1 Strap over insulating timer housing for grounding a motor |
| 07/09/1980 | EP0012749A1 An inertia switch device. |
| 07/01/1980 | US4210824 Timer controlled control system and timer construction therefor |
| 07/01/1980 | CA1080487A1 Defrost timer having selectable defrost time |
| 06/24/1980 | US4209675 Variable duration electric clock timer unit |
| 06/03/1980 | USRE30295 Controlled duration switch |
| 06/03/1980 | US4206337 Microwave oven having improved defrost cycle timer means |
| 06/03/1980 | US4206327 Switching arrangements |
| 05/27/1980 | US4205292 Electric time switch |
| 05/13/1980 | US4203014 Adjustable interval cycle timer |
| 05/06/1980 | US4200974 Method of making electrical switch construction |
| 05/06/1980 | CA1077098A1 Timer switch assembly having escapement mechanism |
| 05/06/1980 | CA1077097A1 Timing mechanism having inline intermittent drive means |
| 04/15/1980 | US4198576 Holiday control unit |
| 04/15/1980 | US4198551 Timer |
| 04/08/1980 | US4197531 Mechanical seal leakage alarm |
| 04/08/1980 | US4197436 Timer mechanism |
| 04/08/1980 | CA1075365A1 Digital display for cooking time and power of electric cooking device |
| 04/01/1980 | US4195498 Automatic laundry system |
| 03/04/1980 | CA1073019A1 Pneumatic timing attachment for an electromagnetic relay providing "on or "off" delay operation |
| 02/20/1980 | EP0007943A1 Television system scheduler |
| 02/19/1980 | US4188865 Electric toaster |
| 02/05/1980 | US4187484 Timing device utilizing a unique clutch assembly |
| 02/05/1980 | US4186550 Programmer for electric household appliances |
| 01/22/1980 | CA1070416A1 Timing apparatus |
| 01/15/1980 | US4183251 Timer mechanism |
| 01/15/1980 | CA1069707A1 Add-on unit for automatically adjusting a thermostat |
| 01/01/1980 | US4181830 Flight control system for free flight model aeroplanes |
| 01/01/1980 | US4181829 Time delay switch actuating mechanism |
| 12/25/1979 | US4180789 Time variable thermostat |
| 12/25/1979 | US4179945 Variable step size impulse drive |
| 12/18/1979 | US4179676 Time delay relay movement |
| 12/11/1979 | US4178491 Switch actuator means of the time delay type |
| 12/04/1979 | CA1067313A1 Programming cam indexing mechanism |
| 11/20/1979 | CA1066515A1 Mechanism for coin-operated timer run time accumulator |
| 11/06/1979 | US4173721 Window shade controls and method associated therewith |
| 11/06/1979 | CA1065618A1 Patch cord timer |
| 10/16/1979 | US4171471 Programmable timer |
| 10/09/1979 | CA1064134A1 Machine timing system |
| 10/09/1979 | CA1064131A1 Running time accumulator for motor vehicles etc. |
| 10/09/1979 | CA1064085A1 Cam operated programmer switch |
| 10/03/1979 | EP0004296A1 Disc-shaped programme carrier |
| 10/02/1979 | US4169358 Defrosting apparatus for a refrigerator |
| 08/28/1979 | US4166206 Metal strap electrically grounding a motor to a timer |
| 08/28/1979 | US4166204 Switch for timer |
| 08/22/1979 | EP0003615A1 Programmed switching device for washing machines, dish-washing machines and the like. |
| 08/22/1979 | EP0003596A1 Disc-shaped support for cam elements, cam elements therefor and use of the support |
| 08/14/1979 | US4164635 Wall switch timer |
| 08/09/1979 | WO1979000500A1 An inertia switch device |
| 08/07/1979 | CA1060116A1 Digital control for a cooking time and power of an electric cooking device |
| 07/17/1979 | CA1058752A1 Photo sequence programmer |
| 07/03/1979 | US4160221 Unique timing device construction |
| 06/19/1979 | US4158836 Solid state timer for sealed contact relay |
| 05/22/1979 | CA1055086A1 Thermal timer |
| 05/08/1979 | US4153824 Appliance control timer drive means |
| 05/08/1979 | US4152954 Timing mechanism with coaxial drive system |
| 05/08/1979 | CA1054196A1 Removable combination cams |
| 04/18/1979 | EP0001459A1 Improvements relating to time delay switch devices |
| 04/10/1979 | US4149046 Rotational line switch control |
| 04/05/1979 | WO1979000169A1 Television system scheduler |
| 04/03/1979 | US4147233 Timing circuit for a chassis lubricator |
| 04/03/1979 | CA1051688A1 Expanded scale timer |
| 03/27/1979 | US4146760 Line switch assembly for a timing mechanism |
| 03/27/1979 | US4146054 Means for positioning a valving device with a timing device |
| 03/13/1979 | US4144420 Automatic light switching system |
| 02/27/1979 | CA1049595A1 Modular time sequence controller |
| 02/20/1979 | US4140896 Electronic digital tape timer |
| 01/16/1979 | CA1046565A1 Automatic timer |
| 01/16/1979 | CA1046564A1 Switch operating timing mechanism comprising axially displaceable shaft |
| 12/26/1978 | US4131930 Thermal time-delay switch |
| 12/19/1978 | US4130746 Snap-action cam for timer switch |
| 12/12/1978 | US4129812 Electronic timer |
| 11/14/1978 | US4125781 Christmas tree lighting control |
| 11/07/1978 | US4123915 Defrost timer having selectable defrost time |
| 10/31/1978 | US4123739 Thermostat control |
| 10/31/1978 | US4123628 Timer switch assembly |
| 10/24/1978 | US4122336 Programmable light activated timing device |
| 10/10/1978 | US4120014 Dividing timer |