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  • 75008 PARIS, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Step-by-step controlled servomechanism
    • Patent number 4,114,513
    • Issue date Sep 19, 1978
    • D.B.A.
    • Philippe Maurice Henri Debrus
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic engine
    • Patent number 4,044,654
    • Issue date Aug 30, 1977
    • D.B.A.
    • Marcel F. Guillon
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Servomechanism controlled step by step
    • Patent number 4,014,248
    • Issue date Mar 29, 1977
    • D.B.A.
    • Luc Cyrot
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

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