to conical distribution members

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermally compensated bore guide systems and methods

    • Patent number 10,859,031
    • Issue date Dec 8, 2020
    • AI ALPINE US BIDCO INC
    • Julian R. Knudsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacer unit with a valve plate body

    • Patent number 7,765,914
    • Issue date Aug 3, 2010
    • Linde Aktiengesellschaft
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3222077

    • Patent number 3,222,077
    • Issue date Dec 7, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2510247

    • Patent number 2,510,247
    • Issue date Jun 6, 1950
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2411929

    • Patent number 2,411,929
    • Issue date Dec 3, 1946
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2391476

    • Patent number 2,391,476
    • Issue date Dec 25, 1945
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2150347

    • Patent number 2,150,347
    • Issue date Mar 14, 1939
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2116894

    • Patent number 2,116,894
    • Issue date May 10, 1938
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2073547

    • Patent number 2,073,547
    • Issue date Mar 9, 1937
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1905933

    • Patent number 1,905,933
    • Issue date Apr 25, 1933
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1619364

    • Patent number 1,619,364
    • Issue date Mar 1, 1927
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1431593

    • Patent number 1,431,593
    • Issue date Oct 10, 1922
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1349199

    • Patent number 1,349,199
    • Issue date Aug 10, 1920
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Displacer Unit With a Valve Plate Body

    • Publication number 20080246222
    • Publication date Oct 9, 2008
    • Linde Aktiengesellschaft
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...