TREA

by mechanical coupling device

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  • CPC
  • H01H43/104
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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H43/00Time or time-programme switches providing a choice of time intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed

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H01H43/104by mechanical coupling device
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor-driven timer
    • Patent number 4,276,528
    • Issue date Jun 30, 1981
    • Omron Tateisi Electronics Co.
    • Isamu Ohara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Adjustable interval cycle timer
    • Patent number 4,203,014
    • Issue date May 13, 1980
    • Deltrol Corp.
    • John L. Harris
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical motor-driven timer
    • Patent number 4,080,583
    • Issue date Mar 21, 1978
    • Izumi Denki Corporation
    • Teizo Fujita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3216326
    • Patent number 3,216,326
    • Issue date Nov 9, 1965
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2050614
    • Patent number 2,050,614
    • Issue date Aug 11, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents