through an overrunning coupling, a friction clutch, an adjustable slipping coupling, a hydraulic coupling or a retarding coupling

Patents Grantslast 30 patents

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    3365038

    • Patent number 3,365,038
    • Issue date Jan 23, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3225876

    • Patent number 3,225,876
    • Issue date Dec 28, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3220283

    • Patent number 3,220,283
    • Issue date Nov 30, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3214998

    • Patent number 3,214,998
    • Issue date Nov 2, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3163983

    • Patent number 3,163,983
    • Issue date Jan 5, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3103604

    • Patent number 3,103,604
    • Issue date Sep 10, 1963
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2985243

    • Patent number 2,985,243
    • Issue date May 23, 1961
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2981069

    • Patent number 2,981,069
    • Issue date Apr 25, 1961
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2960202

    • Patent number 2,960,202
    • Issue date Nov 15, 1960
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2947198

    • Patent number 2,947,198
    • Issue date Aug 2, 1960
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2893495

    • Patent number 2,893,495
    • Issue date Jul 7, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2893525

    • Patent number 2,893,525
    • Issue date Jul 7, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2862361

    • Patent number 2,862,361
    • Issue date Dec 2, 1958
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    2860713

    • Patent number 2,860,713
    • Issue date Nov 18, 1958
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    2156750

    • Patent number 2,156,750
    • Issue date May 2, 1939
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    2133656

    • Patent number 2,133,656
    • Issue date Oct 18, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2101781

    • Patent number 2,101,781
    • Issue date Dec 7, 1937
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    1986310

    • Patent number 1,986,310
    • Issue date Jan 1, 1935
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    1971006

    • Patent number 1,971,006
    • Issue date Aug 21, 1934
    • B64 - AIRCRAFT AVIATION COSMONAUTICS