TREA

Hill; Gwendolyn K.

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  • Grayslake, IL, US
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    Power train or transmission
    • Patent number 4,281,564
    • Issue date Aug 4, 1981
    • Hill; Gwendolyn K.
    • John W. Hill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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