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Metal foil

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Industry

  • CPC
  • H01H2203/032
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2203/00Form of contacts

Current Industry

H01H2203/032Metal foil
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Touch-action electric switch with pre-load stroke
    • Patent number 10,068,725
    • Issue date Sep 4, 2018
    • C&K COMPONENTS S.A.S.
    • Jeremy Hebras
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 8,080,754
    • Issue date Dec 20, 2011
    • Panasonic Corporation
    • Koji Ono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dome contact used in pushbutton switch
    • Patent number 7,919,719
    • Issue date Apr 5, 2011
    • Chi Mei Communication Systems, Inc.
    • Cheng-Lung Chang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Movable contact unit and panel switch
    • Patent number 7,186,939
    • Issue date Mar 6, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Naoki Sera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Autoclavable electrical switch assembly for use with a medical devi...
    • Patent number 5,512,721
    • Issue date Apr 30, 1996
    • Unisurge, Inc.
    • William T. Young
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Improved structure of computer keyboard and circuit board
    • Patent number 4,827,243
    • Issue date May 2, 1989
    • Sheng-chuang Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compact electronic device
    • Patent number 4,801,768
    • Issue date Jan 31, 1989
    • Casio Computer Co., Ltd.
    • Kazuhiro Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Diaphragm keyboard
    • Patent number 4,771,143
    • Issue date Sep 13, 1988
    • Wilhelm Ruf KG
    • Horst Hoffmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compact electronic device
    • Patent number 4,680,432
    • Issue date Jul 14, 1987
    • Casio Computer Co., Ltd.
    • Kazuhiro Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sheet-like compact electronic equipment
    • Patent number 4,558,427
    • Issue date Dec 10, 1985
    • Casio Computer Co., Ltd.
    • Eiichi Takeuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Click disc switch assembly
    • Patent number 4,539,445
    • Issue date Sep 3, 1985
    • AT&T Technologies, Inc.
    • Gary D. Jabben
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and kit for construction of custom prototype membrane switch...
    • Patent number 4,510,353
    • Issue date Apr 9, 1985
    • Arrow Display Company, Inc.
    • Anthony R. Nemitz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Click disc switch assembly
    • Patent number 4,461,934
    • Issue date Jul 24, 1984
    • AT&T Technologies, Inc.
    • Gary D. Jabben
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device
    • Patent number 4,308,439
    • Issue date Dec 29, 1981
    • Nissan Motor Company, Limited
    • Toshiyuki Itoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrostatic discharge-protected switch
    • Patent number 4,303,960
    • Issue date Dec 1, 1981
    • GTE Products Corporation
    • Robert A. Sherwood
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Touch switch and contactor therefor
    • Patent number 4,243,861
    • Issue date Jan 6, 1981
    • The Cornelius Company
    • Peter Strandwitz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard membrane switch having threshold force structure
    • Patent number 4,017,697
    • Issue date Apr 12, 1977
    • Globe-Union Inc.
    • Willis August Larson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane keyboard apparatus
    • Patent number 3,995,126
    • Issue date Nov 30, 1976
    • Magic Dot, Inc.
    • Willis August Larson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of fabricating keyboard apparatus
    • Patent number 3,981,757
    • Issue date Sep 21, 1976
    • Globe-Union Inc.
    • Willis August Larson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3732389
    • Patent number 3,732,389
    • Issue date May 8, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3643041
    • Patent number 3,643,041
    • Issue date Feb 15, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3627927
    • Patent number 3,627,927
    • Issue date Dec 14, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3617666
    • Patent number 3,617,666
    • Issue date Nov 2, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3591749
    • Patent number 3,591,749
    • Issue date Jul 6, 1971
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents