of the outlet valve only

Industry

  • CPC
  • F04B2201/06012
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for operating a dense phase powder pump and dense phase powd...

    • Patent number 10,835,907
    • Issue date Nov 17, 2020
    • Gema Switzerland GmbH
    • Felix Mauchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Remote adhesive monitoring system

    • Patent number 10,421,097
    • Issue date Sep 24, 2019
    • Henkel AG & Co. KGaA
    • David Duckworth
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sludge Pump

    • Patent number 5,507,624
    • Issue date Apr 16, 1996
    • Friedrich Wilhelm Schwing GmbH
    • Berthold A. Fehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Closed loop sludge flow control system

    • Patent number 5,401,140
    • Issue date Mar 28, 1995
    • Schwing America, Inc.
    • Thomas M. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sludge pump with monitoring system

    • Patent number 5,388,965
    • Issue date Feb 14, 1995
    • Friedrich Wilhelm Schwing GmbH
    • Bethold A. Fehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sludge flow measuring system

    • Patent number 5,346,368
    • Issue date Sep 13, 1994
    • Schwing America, Inc.
    • Edward A. Oakley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Closed loop sludge flow control system

    • Patent number 5,336,055
    • Issue date Aug 9, 1994
    • Schwing America, Inc.
    • Thomas M. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sludge flow measuring system

    • Patent number 5,257,912
    • Issue date Nov 2, 1993
    • Schwing America, Inc.
    • Edward A. Oakley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sludge flow measuring system

    • Patent number 5,106,272
    • Issue date Apr 21, 1992
    • Schwing America, Inc.
    • Edward A. Oakley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents