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with an aperture in contact making centre of dome

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  • CPC
  • H01H2227/0261
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2227/00Dimensions Characteristics

Current Industry

H01H2227/0261with an aperture in contact making centre of dome
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Keyboard, key module, movable switch mechanism and method for manuf...
    • Patent number 10,607,794
    • Issue date Mar 31, 2020
    • Lite-On Electronics (Guangzhou) Limited
    • Chun-Lin Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-pole dome switch
    • Patent number 10,460,890
    • Issue date Oct 29, 2019
    • Trent Zimmer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 10,290,442
    • Issue date May 14, 2019
    • Alps Alpine Co., Ltd.
    • Yuki Yashima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tact switch
    • Patent number 6,756,554
    • Issue date Jun 29, 2004
    • Hon Hai Precision Ind. Co., Ltd.
    • Yong-Hui Hu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Panel switch and method for making same
    • Patent number 5,451,285
    • Issue date Sep 19, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Kouichi Santo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Panel switch and method for making same
    • Patent number 5,286,937
    • Issue date Feb 15, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Kouichi Santo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Panel switch and method for making same
    • Patent number 5,224,591
    • Issue date Jul 6, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Kouichi Santo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dust venting contact with a non-circular hole
    • Patent number 4,412,113
    • Issue date Oct 25, 1983
    • Matsushita Electric Industrial Co., Ltd.
    • Itaru Mitsugi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents