in propeller driven aircraft

Patents Grantslast 30 patents

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    3807665

    • Patent number 3,807,665
    • Issue date Apr 30, 1974
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3397854

    • Patent number 3,397,854
    • Issue date Aug 20, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3360222

    • Patent number 3,360,222
    • Issue date Dec 26, 1967
    • 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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    3195837

    • Patent number 3,195,837
    • Issue date Jul 20, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3187817

    • Patent number 3,187,817
    • Issue date Jun 8, 1965
    • B60 - VEHICLES IN GENERAL
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    3167274

    • Patent number 3,167,274
    • Issue date Jan 26, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3115936

    • Patent number 3,115,936
    • Issue date Dec 31, 1963
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3066893

    • Patent number 3,066,893
    • Issue date Dec 4, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3020004

    • Patent number 3,020,004
    • Issue date Feb 6, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2566618

    • Patent number 2,566,618
    • Issue date Sep 4, 1951
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2564370

    • Patent number 2,564,370
    • Issue date Aug 14, 1951
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2550229

    • Patent number 2,550,229
    • Issue date Apr 24, 1951
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2529958

    • Patent number 2,529,958
    • Issue date Nov 14, 1950
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2481547

    • Patent number 2,481,547
    • Issue date Sep 13, 1949
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2398704

    • Patent number 2,398,704
    • Issue date Apr 16, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2397270

    • Patent number 2,397,270
    • Issue date Mar 26, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2385759

    • Patent number 2,385,759
    • Issue date Sep 25, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2379226

    • Patent number 2,379,226
    • Issue date Jun 26, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2372905

    • Patent number 2,372,905
    • Issue date Apr 3, 1945
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    2371872

    • Patent number 2,371,872
    • Issue date Mar 20, 1945
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    2368755

    • Patent number 2,368,755
    • Issue date Feb 6, 1945
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    2365421

    • Patent number 2,365,421
    • Issue date Dec 19, 1944
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2352692

    • Patent number 2,352,692
    • Issue date Jul 4, 1944
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2343655

    • Patent number 2,343,655
    • Issue date Mar 7, 1944
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2334504

    • Patent number 2,334,504
    • Issue date Nov 16, 1943
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2302704

    • Patent number 2,302,704
    • Issue date Nov 24, 1942
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    2296006

    • Patent number 2,296,006
    • Issue date Sep 15, 1942
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    2284180

    • Patent number 2,284,180
    • Issue date May 26, 1942
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    2242198

    • Patent number 2,242,198
    • Issue date May 13, 1941
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents