Multiple-valve arrangements

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating cylinder valve engine

    • Patent number 7,131,405
    • Issue date Nov 7, 2006
    • RCV Engines Limited
    • Keith Trevor Lawes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve system for internal combustion engines

    • Patent number 6,817,326
    • Issue date Nov 16, 2004
    • Kevin J. Anibas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2080126

    • Patent number 2,080,126
    • Issue date May 11, 1937
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2032985

    • Patent number 2,032,985
    • Issue date Mar 3, 1936
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1732682

    • Patent number 1,732,682
    • Issue date Oct 22, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotating cylinder valve engine

    • Publication number 20040020450
    • Publication date Feb 5, 2004
    • Keith Trevor Lawes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES