TREA

Fluid Devices Limited

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  • GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transducer for fluid flow
    • Patent number 4,864,871
    • Issue date Sep 12, 1989
    • Fluid Devices Ltd.
    • Donald A. Larner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid-flow transducer
    • Patent number 4,552,027
    • Issue date Nov 12, 1985
    • Fluid Devices Ltd.
    • Donald A. Larner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure transducer
    • Patent number 4,523,476
    • Issue date Jun 18, 1985
    • Fluid Devices Limited
    • Donald A. Larner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Unbalanced spool
    • Patent number 4,397,614
    • Issue date Aug 9, 1983
    • Fluid Devices Limited
    • Donald A. Larner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-way directional fluid flow control valve arrangement
    • Patent number RE29481
    • Issue date Nov 29, 1977
    • Fluid Devices, Ltd.
    • Donald Alexander Larner
    • 137 - Fluid handling