TREA

Operating mechanisms adapted for operation by a part of the human body other than the hand

Follow

Industry

  • CPC
  • H01H29/12
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H29/00Switches having at least one liquid contact

Current Industry

H01H29/12Operating mechanisms adapted for operation by a part of the human body other than the hand
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3354276
    • Patent number 3,354,276
    • Issue date Nov 21, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3121214
    • Patent number 3,121,214
    • Issue date Feb 11, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1934200
    • Patent number 1,934,200
    • Issue date Nov 7, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1925274
    • Patent number 1,925,274
    • Issue date Sep 5, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1911526
    • Patent number 1,911,526
    • Issue date May 30, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1780312
    • Patent number 1,780,312
    • Issue date Nov 4, 1930
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1719742
    • Patent number 1,719,742
    • Issue date Jul 2, 1929
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1658207
    • Patent number 1,658,207
    • Issue date Feb 7, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1627061
    • Patent number 1,627,061
    • Issue date May 3, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1510912
    • Patent number 1,510,912
    • Issue date Oct 7, 1924
    • H01 - BASIC ELECTRIC ELEMENTS