Rotary spark gaps

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  • H01T7/00
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft drive device and aircraft provided with a drive device

    • Patent number 10,882,627
    • Issue date Jan 5, 2021
    • Airbus Defence and Space GmbH
    • Jürgen Steinwandel
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    High voltage electrodes for the ignition system of internal combust...

    • Patent number 4,728,362
    • Issue date Mar 1, 1988
    • Robert Bosch GmbH
    • Werner Grunwald
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Material for high frequency suppression and distributor for combust...

    • Patent number 4,625,085
    • Issue date Nov 25, 1986
    • Nippondenso Co., Ltd.
    • Ichiro Yoshida
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Overvoltage protector for a device having two parts movable relativ...

    • Patent number 4,625,256
    • Issue date Nov 25, 1986
    • Telefonaktiebolaget LM Ericsson
    • Viktor Scuka
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wide-gap ignition distributor

    • Patent number 4,475,491
    • Issue date Oct 9, 1984
    • Robert Bosch GmbH
    • Werner Grunwald
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition distributor for internal combustion engine

    • Patent number 4,419,547
    • Issue date Dec 6, 1983
    • Nissan Motor Company, Ltd.
    • Iwao Imai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3866041

    • Patent number 3,866,041
    • Issue date Feb 11, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3571952

    • Patent number 3,571,952
    • Issue date Mar 23, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3428782

    • Patent number 3,428,782
    • Issue date Feb 18, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3356893

    • Patent number 3,356,893
    • Issue date Dec 5, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3218498

    • Patent number 3,218,498
    • Issue date Nov 16, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2599951

    • Patent number 2,599,951
    • Issue date Jun 10, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2467243

    • Patent number 2,467,243
    • Issue date Apr 12, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2433009

    • Patent number 2,433,009
    • Issue date Dec 23, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2425757

    • Patent number 2,425,757
    • Issue date Aug 19, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2358620

    • Patent number 2,358,620
    • Issue date Sep 19, 1944
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2222268

    • Patent number 2,222,268
    • Issue date Nov 19, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1567978

    • Patent number 1,567,978
    • Issue date Dec 29, 1925
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1510741

    • Patent number 1,510,741
    • Issue date Oct 7, 1924
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1451426

    • Patent number 1,451,426
    • Issue date Apr 10, 1923
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1428856

    • Patent number 1,428,856
    • Issue date Sep 12, 1922
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1418518

    • Patent number 1,418,518
    • Issue date Jun 6, 1922
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1382786

    • Patent number 1,382,786
    • Issue date Jun 28, 1921
    • H01 - BASIC ELECTRIC ELEMENTS