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  • CPC
  • H01H36/0053
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H36/00Switches actuated by change of magnetic field or of electric field

Current Industry

H01H36/0053periodically operated
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Trackball device
    • Patent number 7,323,959
    • Issue date Jan 29, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshio Naka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus for magnetically transfering control information from a r...
    • Patent number 6,188,332
    • Issue date Feb 13, 2001
    • Alto Technologies, Inc.
    • Stephen J. Scarlata
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Speed and distance sensor
    • Patent number 4,646,042
    • Issue date Feb 24, 1987
    • Hi-Stat Manufacturing Co., Inc.
    • Robert W. Eshelman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3594518
    • Patent number 3,594,518
    • Issue date Jul 20, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3543200
    • Patent number 3,543,200
    • Issue date Nov 24, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3514670
    • Patent number 3,514,670
    • Issue date May 26, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3514729
    • Patent number 3,514,729
    • Issue date May 26, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3426740
    • Patent number 3,426,740
    • Issue date Feb 11, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3402375
    • Patent number 3,402,375
    • Issue date Sep 17, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3362013
    • Patent number 3,362,013
    • Issue date Jan 2, 1968
    • G08 - SIGNALLING
  • Information Patent Grant

    3337825
    • Patent number 3,337,825
    • Issue date Aug 22, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3334203
    • Patent number 3,334,203
    • Issue date Aug 1, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3308341
    • Patent number 3,308,341
    • Issue date Mar 7, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3302210
    • Patent number 3,302,210
    • Issue date Jan 31, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3268167
    • Patent number 3,268,167
    • Issue date Aug 23, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3259703
    • Patent number 3,259,703
    • Issue date Jul 5, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3250955
    • Patent number 3,250,955
    • Issue date May 10, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3249713
    • Patent number 3,249,713
    • Issue date May 3, 1966
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3164698
    • Patent number 3,164,698
    • Issue date Jan 5, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3147350
    • Patent number 3,147,350
    • Issue date Sep 1, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3133173
    • Patent number 3,133,173
    • Issue date May 12, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3087030
    • Patent number 3,087,030
    • Issue date Apr 23, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3051806
    • Patent number 3,051,806
    • Issue date Aug 28, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3013137
    • Patent number 3,013,137
    • Issue date Dec 12, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2999914
    • Patent number 2,999,914
    • Issue date Sep 12, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2945931
    • Patent number 2,945,931
    • Issue date Jul 19, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2932699
    • Patent number 2,932,699
    • Issue date Apr 12, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2872597
    • Patent number 2,872,597
    • Issue date Feb 3, 1959
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WIND SWITCH AND METHOD FOR ITS ADJUSTMENT AND TARING
    • Publication number 20130093543
    • Publication date Apr 18, 2013
    • CENTRO DE INVESTIGACIONES ENERGETICAS MEDIOAMBIENTALES Y TECNOLOGICAS (C.I.E....
    • Ginés E. Garcia Navajas
    • G01 - MEASURING TESTING
  • Information Patent Application

    Trackball device
    • Publication number 20060208840
    • Publication date Sep 21, 2006
    • Yoshio Naka
    • G06 - COMPUTING CALCULATING COUNTING