TREA

Snap coupling

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Industry

  • CPC
  • H01H2233/054
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2233/00Key modules

Current Industry

H01H2233/054Snap coupling
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Key input device for multifunction peripheral equipment
    • Patent number 9,704,669
    • Issue date Jul 11, 2017
    • Brother Kogyo Kabushiki Kaisha
    • Mamoru Namba
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3900712
    • Patent number 3,900,712
    • Issue date Aug 19, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS