involving fluid transmission means only

Patents Grantslast 30 patents

  • Information Patent Grant

    Mirror and method of making same

    • Patent number 4,074,416
    • Issue date Feb 21, 1978
    • Raytheon Company
    • Werner R. Rambauske
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    3846941

    • Patent number 3,846,941
    • Issue date Nov 12, 1974
    • B24 - GRINDING POLISHING
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    3828481

    • Patent number 3,828,481
    • Issue date Aug 13, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3581443

    • Patent number 3,581,443
    • Issue date Jun 1, 1971
    • B24 - GRINDING POLISHING
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    3538649

    • Patent number 3,538,649
    • Issue date Nov 10, 1970
    • B24 - GRINDING POLISHING
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    3312085

    • Patent number 3,312,085
    • Issue date Apr 4, 1967
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3273462

    • Patent number 3,273,462
    • Issue date Sep 20, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3106046

    • Patent number 3,106,046
    • Issue date Oct 8, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3039237

    • Patent number 3,039,237
    • Issue date Jun 19, 1962
    • B24 - GRINDING POLISHING
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    3035565

    • Patent number 3,035,565
    • Issue date May 22, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3027814

    • Patent number 3,027,814
    • Issue date Apr 3, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3000147

    • Patent number 3,000,147
    • Issue date Sep 19, 1961
    • B24 - GRINDING POLISHING
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    2803095

    • Patent number 2,803,095
    • Issue date Aug 20, 1957
    • B24 - GRINDING POLISHING
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    2800748

    • Patent number 2,800,748
    • Issue date Jul 30, 1957
    • B24 - GRINDING POLISHING
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    2798341

    • Patent number 2,798,341
    • Issue date Jul 9, 1957
    • B24 - GRINDING POLISHING
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    2787870

    • Patent number 2,787,870
    • Issue date Apr 9, 1957
    • B24 - GRINDING POLISHING
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    2782568

    • Patent number 2,782,568
    • Issue date Feb 26, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2754637

    • Patent number 2,754,637
    • Issue date Jul 17, 1956
    • B24 - GRINDING POLISHING
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    2696066

    • Patent number 2,696,066
    • Issue date Dec 7, 1954
    • B24 - GRINDING POLISHING
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    2675652

    • Patent number 2,675,652
    • Issue date Apr 20, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2656651

    • Patent number 2,656,651
    • Issue date Oct 27, 1953
    • B24 - GRINDING POLISHING
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    2592812

    • Patent number 2,592,812
    • Issue date Apr 15, 1952
    • B24 - GRINDING POLISHING
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    2581157

    • Patent number 2,581,157
    • Issue date Jan 1, 1952
    • B24 - GRINDING POLISHING
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    2491398

    • Patent number 2,491,398
    • Issue date Dec 13, 1949
    • B24 - GRINDING POLISHING
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    2335625

    • Patent number 2,335,625
    • Issue date Nov 30, 1943
    • B24 - GRINDING POLISHING
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    2111271

    • Patent number 2,111,271
    • Issue date Mar 15, 1938
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents