TREA

with balls which are not spring loaded

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  • CPC
  • F02M23/095
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M23/00Apparatus for adding secondary air to fuel-air mixture

Current Industry

F02M23/095with balls which are not spring loaded
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve device for increasing the fuel economy and reducing the emiss...
    • Patent number 4,702,272
    • Issue date Oct 27, 1987
    • The Ferry Cap & Set Screw Company
    • Andrew E. MacGuire
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device and system employing same
    • Patent number 4,172,438
    • Issue date Oct 30, 1979
    • The Ferry Cap & Set Screw Company
    • Andrew E. MacGuire
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device and system employing the same
    • Patent number 4,024,846
    • Issue date May 24, 1977
    • The Ferry Cap & Set Screw Company
    • Andrew E. MacGuire
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vented needle valve for carburetor idle port
    • Patent number 3,985,837
    • Issue date Oct 12, 1976
    • Howard P. Rock
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3865907
    • Patent number 3,865,907
    • Issue date Feb 11, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3799132
    • Patent number 3,799,132
    • Issue date Mar 26, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3693650
    • Patent number 3,693,650
    • Issue date Sep 26, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1746786
    • Patent number 1,746,786
    • Issue date Feb 11, 1930
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1677926
    • Patent number 1,677,926
    • Issue date Jul 24, 1928
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1468524
    • Patent number 1,468,524
    • Issue date Sep 18, 1923
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1414035
    • Patent number 1,414,035
    • Issue date Apr 25, 1922
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents