with several circuit-makers or -breakers actuated by the same cam

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine ignition timing device

    • Patent number 5,431,134
    • Issue date Jul 11, 1995
    • William A. Budde
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for controlling ignition spark timing of an inter...

    • Patent number 4,180,031
    • Issue date Dec 25, 1979
    • Nissan Motor Company, Limited
    • Shigeo Muranaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system for internal combustion engines

    • Patent number 4,177,776
    • Issue date Dec 11, 1979
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Noriaki Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition distributor having independent ignition system breaker arm...

    • Patent number 4,121,064
    • Issue date Oct 17, 1978
    • Nissan Motor Company, Limited
    • Yasuo Nakajima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system for internal combustion engines

    • Patent number 4,068,633
    • Issue date Jan 17, 1978
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Noriaki Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system with multiplex distributor for engines

    • Patent number 4,064,858
    • Issue date Dec 27, 1977
    • Louis Forde
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system for internal combustion engines

    • Patent number 4,005,688
    • Issue date Feb 1, 1977
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Noriaki Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for adjusting ignition time for internal combustion engine

    • Patent number 3,946,708
    • Issue date Mar 30, 1976
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshikazu Saita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system for internal combustion engines

    • Patent number 3,930,474
    • Issue date Jan 6, 1976
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Noriaki Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3791357

    • Patent number 3,791,357
    • Issue date Feb 12, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3746805

    • Patent number 3,746,805
    • Issue date Jul 17, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3717135

    • Patent number 3,717,135
    • Issue date Feb 20, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3702384

    • Patent number 3,702,384
    • Issue date Nov 7, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3626455

    • Patent number 3,626,455
    • Issue date Dec 7, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3556064

    • Patent number 3,556,064
    • Issue date Jan 19, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3547088

    • Patent number 3,547,088
    • Issue date Dec 15, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3517142

    • Patent number 3,517,142
    • Issue date Jun 23, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3510670

    • Patent number 3,510,670
    • Issue date May 5, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3228383

    • Patent number 3,228,383
    • Issue date Jan 11, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3219879

    • Patent number 3,219,879
    • Issue date Nov 23, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2711451

    • Patent number 2,711,451
    • Issue date Jun 21, 1955
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2685622

    • Patent number 2,685,622
    • Issue date Aug 3, 1954
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2153540

    • Patent number 2,153,540
    • Issue date Apr 11, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2113903

    • Patent number 2,113,903
    • Issue date Apr 12, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2097842

    • Patent number 2,097,842
    • Issue date Nov 2, 1937
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2027692

    • Patent number 2,027,692
    • Issue date Jan 14, 1936
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1941187

    • Patent number 1,941,187
    • Issue date Dec 26, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1940614

    • Patent number 1,940,614
    • Issue date Dec 19, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1935610

    • Patent number 1,935,610
    • Issue date Nov 21, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1901846

    • Patent number 1,901,846
    • Issue date Mar 14, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents