by mechanical means

Patents Grantslast 30 patents

  • Information Patent Grant

    3813519

    • Patent number 3,813,519
    • Issue date May 28, 1974
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3553833

    • Patent number 3,553,833
    • Issue date Jan 12, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3469015

    • Patent number 3,469,015
    • Issue date Sep 23, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3410739

    • Patent number 3,410,739
    • Issue date Nov 12, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3356321

    • Patent number 3,356,321
    • Issue date Dec 5, 1967
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3288983

    • Patent number 3,288,983
    • Issue date Nov 29, 1966
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3253404

    • Patent number 3,253,404
    • Issue date May 31, 1966
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3229358

    • Patent number 3,229,358
    • Issue date Jan 18, 1966
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3211890

    • Patent number 3,211,890
    • Issue date Oct 12, 1965
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3209127

    • Patent number 3,209,127
    • Issue date Sep 28, 1965
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3014814

    • Patent number 3,014,814
    • Issue date Dec 26, 1961
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2773162

    • Patent number 2,773,162
    • Issue date Dec 4, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2681405

    • Patent number 2,681,405
    • Issue date Jun 15, 1954
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2670912

    • Patent number 2,670,912
    • Issue date Mar 2, 1954
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2663522

    • Patent number 2,663,522
    • Issue date Dec 22, 1953
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2497507

    • Patent number 2,497,507
    • Issue date Feb 14, 1950
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2429420

    • Patent number 2,429,420
    • Issue date Oct 21, 1947
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2414520

    • Patent number 2,414,520
    • Issue date Jan 21, 1947
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2411485

    • Patent number 2,411,485
    • Issue date Nov 19, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2399186

    • Patent number 2,399,186
    • Issue date Apr 30, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2389313

    • Patent number 2,389,313
    • Issue date Nov 20, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2385411

    • Patent number 2,385,411
    • Issue date Sep 25, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2365328

    • Patent number 2,365,328
    • Issue date Dec 19, 1944
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2178068

    • Patent number 2,178,068
    • Issue date Oct 31, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS