TREA

Airsco Hydraulics, Inc.

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  • Dallas, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blow out preventer hose coupling
    • Patent number 4,410,205
    • Issue date Oct 18, 1983
    • Airsco Hydraulics, Inc.
    • Thomas L. Ingram
    • E21 - EARTH DRILLING MINING