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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve timing in electronically commutated hydraulic machine

    • Patent number 11,649,727
    • Issue date May 16, 2023
    • Artemis Intelligent Power Limited
    • Niall Caldwell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3690097

    • Patent number 3,690,097
    • Issue date Sep 12, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3002504

    • Patent number 3,002,504
    • Issue date Oct 3, 1961
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2984222

    • Patent number 2,984,222
    • Issue date May 16, 1961
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2539571

    • Patent number 2,539,571
    • Issue date Jan 30, 1951
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2393773

    • Patent number 2,393,773
    • Issue date Jan 29, 1946
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2208568

    • Patent number 2,208,568
    • Issue date Jul 23, 1940
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2163080

    • Patent number 2,163,080
    • Issue date Jun 20, 1939
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    424505

    • Patent number 424,505
    • Issue date Apr 1, 1890
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    333799

    • Patent number 333,799
    • Issue date Jan 5, 1886
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    147403

    • Patent number 147,403
    • Issue date Feb 10, 1874
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    143261

    • Patent number 143,261
    • Issue date Sep 30, 1873
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    112015

    • Patent number 112,015
    • Issue date Feb 21, 1871
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents