TREA

by keeping the exhaust valves open

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Industry

  • CPC
  • F02D2700/054
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D2700/00Mechanical control of speed or power of a single cylinder piston engine

Current Industry

F02D2700/054by keeping the exhaust valves open
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2362838
    • Patent number 2,362,838
    • Issue date Nov 14, 1944
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2197529
    • Patent number 2,197,529
    • Issue date Apr 16, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2021006
    • Patent number 2,021,006
    • Issue date Nov 12, 1935
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1948840
    • Patent number 1,948,840
    • Issue date Feb 27, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1730013
    • Patent number 1,730,013
    • Issue date Oct 1, 1929
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1339517
    • Patent number 1,339,517
    • Issue date May 11, 1920
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS