With auxiliary inlet or by-pass valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle drain hole structure

    • Patent number 7,938,213
    • Issue date May 10, 2011
    • Honda Motor Co., Ltd.
    • Raymond Khouw
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Manifold and station for mounting steam/condensate responsive devic...

    • Patent number 6,467,503
    • Issue date Oct 22, 2002
    • Armstrong International, Inc.
    • Ronald D. Schlesch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Monitoring condensate traps

    • Patent number 6,035,882
    • Issue date Mar 14, 2000
    • Spirax-Sarco Limited
    • Michael John Brint
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination steam trap and flow valve assembly

    • Patent number 5,947,145
    • Issue date Sep 7, 1999
    • Armstrong International, Inc.
    • Ronald D. Schlesch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manifold and station for mounting steam/condensate responsive devic...

    • Patent number 5,881,766
    • Issue date Mar 16, 1999
    • Armstrong International, Inc.
    • Ronald D. Schlesch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Equipment comprising a condensate trap

    • Patent number 5,687,755
    • Issue date Nov 18, 1997
    • Spirax-Sarco Limited
    • Keith Robert Farquhar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Steam trap test station

    • Patent number 5,595,211
    • Issue date Jan 21, 1997
    • D/A Manufacturing Co., Inc.
    • Don L. Adams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate traps

    • Patent number 5,445,187
    • Issue date Aug 29, 1995
    • Spirax-Sarco Limited
    • Keith R. Farquhar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid seal element for compressed air filter

    • Patent number 4,345,767
    • Issue date Aug 24, 1982
    • Bendix Westinghouse Ltd.
    • Brian P. Neal
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid choke

    • Patent number 4,234,008
    • Issue date Nov 18, 1980
    • Ramsey L. Cronfel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid separation device

    • Patent number 4,134,541
    • Issue date Jan 16, 1979
    • Flexitallic Gasket Company Inc.
    • Robert E. Beatty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 4,037,784
    • Issue date Jul 26, 1977
    • Societe Industrielle des Charmilles
    • Louis J. Sabarly
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3533433

    • Patent number 3,533,433
    • Issue date Oct 13, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2216000

    • Patent number 2,216,000
    • Issue date Sep 24, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2173307

    • Patent number 2,173,307
    • Issue date Sep 19, 1939
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2169561

    • Patent number 2,169,561
    • Issue date Aug 15, 1939
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2033981

    • Patent number 2,033,981
    • Issue date Mar 17, 1936
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1823077

    • Patent number 1,823,077
    • Issue date Sep 15, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1639208

    • Patent number 1,639,208
    • Issue date Aug 16, 1927
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1494486

    • Patent number 1,494,486
    • Issue date May 20, 1924
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1452999

    • Patent number 1,452,999
    • Issue date Apr 24, 1923
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1425370

    • Patent number 1,425,370
    • Issue date Aug 8, 1922
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1194632

    • Patent number 1,194,632
    • Issue date Aug 15, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1183513

    • Patent number 1,183,513
    • Issue date May 16, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1173373

    • Patent number 1,173,373
    • Issue date Feb 29, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1163316

    • Patent number 1,163,316
    • Issue date Dec 7, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1096899

    • Patent number 1,096,899
    • Issue date May 19, 1914
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1039068

    • Patent number 1,039,068
    • Issue date Sep 17, 1912
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1031653

    • Patent number 1,031,653
    • Issue date Jul 2, 1912
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1013730

    • Patent number 1,013,730
    • Issue date Jan 2, 1912
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents