with reciprocatory slide valves only

Patents Grantslast 30 patents

  • Information Patent Grant

    Air motor

    • Patent number 9,598,958
    • Issue date Mar 21, 2017
    • Joe Santa & Associates Pty Limited
    • David Luiz Santa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3924513

    • Patent number 3,924,513
    • Issue date Dec 9, 1975
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    3838626

    • Patent number 3,838,626
    • Issue date Oct 1, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3822633

    • Patent number 3,822,633
    • Issue date Jul 9, 1974
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    3820442

    • Patent number 3,820,442
    • Issue date Jun 28, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR MOTOR

    • Publication number 20130008303
    • Publication date Jan 10, 2013
    • David Luiz Santa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Power system device

    • Publication number 20040177748
    • Publication date Sep 16, 2004
    • Albert Eugene Jancek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES