TREA

Vanes fixed in the centre of the housing Excentric rotors

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  • CPC
  • F02B2730/013
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B2730/00Internal combustion engines with pistons rotating or oscillating with relation to the housing

Current Industry

F02B2730/013Vanes fixed in the centre of the housing Excentric rotors
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Patents Grantslast 30 patents

  • Information Patent Grant

    3782341
    • Patent number 3,782,341
    • Issue date Jan 1, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3537432
    • Patent number 3,537,432
    • Issue date Nov 3, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3387594
    • Patent number 3,387,594
    • Issue date Jun 11, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3323501
    • Patent number 3,323,501
    • Issue date Jun 6, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3312202
    • Patent number 3,312,202
    • Issue date Apr 4, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3301233
    • Patent number 3,301,233
    • Issue date Jan 31, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3299866
    • Patent number 3,299,866
    • Issue date Jan 24, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3279442
    • Patent number 3,279,442
    • Issue date Oct 18, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3273342
    • Patent number 3,273,342
    • Issue date Sep 20, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3266470
    • Patent number 3,266,470
    • Issue date Aug 16, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3213838
    • Patent number 3,213,838
    • Issue date Oct 26, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3204563
    • Patent number 3,204,563
    • Issue date Sep 7, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3200796
    • Patent number 3,200,796
    • Issue date Aug 17, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3098471
    • Patent number 3,098,471
    • Issue date Jul 23, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3076446
    • Patent number 3,076,446
    • Issue date Feb 5, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3073118
    • Patent number 3,073,118
    • Issue date Jan 15, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3023742
    • Patent number 3,023,742
    • Issue date Mar 6, 1962
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2516051
    • Patent number 2,516,051
    • Issue date Jul 18, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2469510
    • Patent number 2,469,510
    • Issue date May 10, 1949
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2461757
    • Patent number 2,461,757
    • Issue date Feb 15, 1949
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2461377
    • Patent number 2,461,377
    • Issue date Feb 8, 1949
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2460192
    • Patent number 2,460,192
    • Issue date Jan 25, 1949
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2412949
    • Patent number 2,412,949
    • Issue date Dec 24, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2403684
    • Patent number 2,403,684
    • Issue date Jul 9, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2373304
    • Patent number 2,373,304
    • Issue date Apr 10, 1945
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2295117
    • Patent number 2,295,117
    • Issue date Sep 8, 1942
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2231440
    • Patent number 2,231,440
    • Issue date Feb 11, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2203449
    • Patent number 2,203,449
    • Issue date Jun 4, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2158532
    • Patent number 2,158,532
    • Issue date May 16, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2128330
    • Patent number 2,128,330
    • Issue date Aug 30, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents