cylinder block and actuating or actuated cam both rotating

Patents Grantslast 30 patents

  • Information Patent Grant

    Pilot controlled variable displacement fluid motor

    • Patent number 4,131,056
    • Issue date Dec 26, 1978
    • Fiat-Allis Construction Machinery, Inc.
    • Harvey W. Rockwell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Opposed piston engine

    • Patent number 4,030,471
    • Issue date Jun 21, 1977
    • Frank Ginkel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary radial piston machines with fluidflow supply in substantial...

    • Patent number 3,951,044
    • Issue date Apr 20, 1976
    • Karl Eickmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3691909

    • Patent number 3,691,909
    • Issue date Sep 19, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3683751

    • Patent number 3,683,751
    • Issue date Aug 15, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3561328

    • Patent number 3,561,328
    • Issue date Feb 9, 1971
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3468262

    • Patent number 3,468,262
    • Issue date Sep 23, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3398698

    • Patent number 3,398,698
    • Issue date Aug 27, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3392631

    • Patent number 3,392,631
    • Issue date Jul 16, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3304883

    • Patent number 3,304,883
    • Issue date Feb 21, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3118388

    • Patent number 3,118,388
    • Issue date Jan 21, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2934043

    • Patent number 2,934,043
    • Issue date Apr 26, 1960
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2473271

    • Patent number 2,473,271
    • Issue date Jun 14, 1949
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2426588

    • Patent number 2,426,588
    • Issue date Sep 2, 1947
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2189773

    • Patent number 2,189,773
    • Issue date Feb 13, 1940
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2006880

    • Patent number 2,006,880
    • Issue date Jul 2, 1935
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1696139

    • Patent number 1,696,139
    • Issue date Dec 18, 1928
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1575504

    • Patent number 1,575,504
    • Issue date Mar 2, 1926
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES