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Ralph Franklin John Flower

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  • Devizes, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming brush seals between rotating components
    • Patent number 6,681,486
    • Issue date Jan 27, 2004
    • Cross Manufacturing Company (1938) Limited
    • Ralph Franklin John Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brush seal assembly
    • Patent number 5,758,879
    • Issue date Jun 2, 1998
    • Cross Manufacturing Company (1938) Limited
    • Ralph Franklyn John Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brush seal assembly
    • Patent number 5,480,165
    • Issue date Jan 2, 1996
    • Cross Manufacturing Company Limited
    • Ralph F. J. Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 5,474,305
    • Issue date Dec 12, 1995
    • Cross Manufacturing Company (1938) Limited
    • Ralph F. J. Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brush seal with asymmetrical elements
    • Patent number 5,135,237
    • Issue date Aug 4, 1992
    • Cross Manufacturing Company (1938) Limited
    • Ralph F. J. Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brush seals
    • Patent number 5,090,710
    • Issue date Feb 25, 1992
    • Cross Manufacturing Company (1938) Limited
    • Ralph F. J. Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotatable shaft seals
    • Patent number 4,526,387
    • Issue date Jul 2, 1985
    • Cross Manufacturing Company (1938) Limited
    • Ralph F. J. Flower
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing brush seals
    • Patent number 4,274,575
    • Issue date Jun 23, 1981
    • Ralph F. J. Flower
    • A46 - BRUSHWARE

Patents Applicationslast 30 patents

  • Information Patent Application

    Brush seals
    • Publication number 20020189096
    • Publication date Dec 19, 2002
    • Ralph Franklin John Flower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...