with thermal timing means

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical switching apparatus with electronic trip unit

    • Patent number 9,728,348
    • Issue date Aug 8, 2017
    • Eaton Corporation
    • Xin Zhou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor starting device

    • Patent number 4,555,684
    • Issue date Nov 26, 1985
    • Texas Instruments Incorporated
    • Douglas J. Slack
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Miniature delay switch

    • Patent number 4,527,025
    • Issue date Jul 2, 1985
    • Networks Electronic Corp.
    • Mihai D. Patrichi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3745273

    • Patent number 3,745,273
    • Issue date Jul 10, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1452550

    • Patent number 1,452,550
    • Issue date Apr 24, 1923
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1452574

    • Patent number 1,452,574
    • Issue date Apr 24, 1923
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents