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  • H01H50/68
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H50/00Details of electromagnetic relays

Current Industry

H01H50/68with snap action
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    High voltage DC relay
    • Patent number 10,276,335
    • Issue date Apr 30, 2019
    • Carling Technologies, Inc.
    • Michael Fasano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay with snap action spring
    • Patent number 8,237,523
    • Issue date Aug 7, 2012
    • Tyco Electronics Austria GmbH
    • Johannes Helmreich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay with actuator which actuates bistable switching mechanism
    • Patent number 4,654,553
    • Issue date Mar 31, 1987
    • Omron Tateisi Electronics Co.
    • Ryuichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay
    • Patent number 4,096,460
    • Issue date Jun 20, 1978
    • International Standard Electric Corporation
    • Herald Gessinger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pneumatic timer
    • Patent number 4,038,619
    • Issue date Jul 26, 1977
    • Cutler-Hammer, Inc.
    • Frederic Oakland
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3526862
    • Patent number 3,526,862
    • Issue date Sep 1, 1970
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3349353
    • Patent number 3,349,353
    • Issue date Oct 24, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3348176
    • Patent number 3,348,176
    • Issue date Oct 17, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3307127
    • Patent number 3,307,127
    • Issue date Feb 28, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3281553
    • Patent number 3,281,553
    • Issue date Oct 25, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3256403
    • Patent number 3,256,403
    • Issue date Jun 14, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3121823
    • Patent number 3,121,823
    • Issue date Feb 18, 1964
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3062932
    • Patent number 3,062,932
    • Issue date Nov 6, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3022399
    • Patent number 3,022,399
    • Issue date Feb 20, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2921160
    • Patent number 2,921,160
    • Issue date Jan 12, 1960
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2905785
    • Patent number 2,905,785
    • Issue date Sep 22, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2883488
    • Patent number 2,883,488
    • Issue date Apr 21, 1959
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2844768
    • Patent number 2,844,768
    • Issue date Jul 22, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2827529
    • Patent number 2,827,529
    • Issue date Mar 18, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2808553
    • Patent number 2,808,553
    • Issue date Oct 1, 1957
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2753416
    • Patent number 2,753,416
    • Issue date Jul 3, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2621269
    • Patent number 2,621,269
    • Issue date Dec 9, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2588257
    • Patent number 2,588,257
    • Issue date Mar 4, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2490103
    • Patent number 2,490,103
    • Issue date Dec 6, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2444198
    • Patent number 2,444,198
    • Issue date Jun 29, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2436224
    • Patent number 2,436,224
    • Issue date Feb 17, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2326760
    • Patent number 2,326,760
    • Issue date Aug 17, 1943
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2166327
    • Patent number 2,166,327
    • Issue date Jul 18, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2075499
    • Patent number 2,075,499
    • Issue date Mar 30, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1991113
    • Patent number 1,991,113
    • Issue date Feb 12, 1935
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Relay With Snap Action Spring
    • Publication number 20100123533
    • Publication date May 20, 2010
    • Johannes Helmreich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Relay
    • Publication number 20040212467
    • Publication date Oct 28, 2004
    • Alcoa Fujikura Gesellschaft mit beschraenkter Haftung
    • Dieter Schwenkedel
    • H01 - BASIC ELECTRIC ELEMENTS