Starting of engines, or driving of starting apparatus by use of explosives

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary bellows

    • Patent number 5,033,270
    • Issue date Jul 23, 1991
    • The United States of America as represented by the Secretary of the Navy
    • Lee R. Hardt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3858392

    • Patent number 3,858,392
    • Issue date Jan 7, 1975
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3550500

    • Patent number 3,550,500
    • Issue date Dec 29, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3117418

    • Patent number 3,117,418
    • Issue date Jan 14, 1964
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2979896

    • Patent number 2,979,896
    • Issue date Apr 18, 1961
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    2842937

    • Patent number 2,842,937
    • Issue date Jul 15, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2730093

    • Patent number 2,730,093
    • Issue date Jan 10, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2705398

    • Patent number 2,705,398
    • Issue date Apr 5, 1955
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2658962

    • Patent number 2,658,962
    • Issue date Nov 10, 1953
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2655568

    • Patent number 2,655,568
    • Issue date Oct 13, 1953
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2620627

    • Patent number 2,620,627
    • Issue date Dec 9, 1952
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2590432

    • Patent number 2,590,432
    • Issue date Mar 25, 1952
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2568404

    • Patent number 2,568,404
    • Issue date Sep 18, 1951
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2524070

    • Patent number 2,524,070
    • Issue date Oct 3, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2458458

    • Patent number 2,458,458
    • Issue date Jan 4, 1949
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2429863

    • Patent number 2,429,863
    • Issue date Oct 28, 1947
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2367012

    • Patent number 2,367,012
    • Issue date Jan 9, 1945
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2304588

    • Patent number 2,304,588
    • Issue date Dec 8, 1942
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2293043

    • Patent number 2,293,043
    • Issue date Aug 18, 1942
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2283184

    • Patent number 2,283,184
    • Issue date May 19, 1942
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2258161

    • Patent number 2,258,161
    • Issue date Oct 7, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2206723

    • Patent number 2,206,723
    • Issue date Jul 2, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2172124

    • Patent number 2,172,124
    • Issue date Sep 5, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2156666

    • Patent number 2,156,666
    • Issue date May 2, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2123711

    • Patent number 2,123,711
    • Issue date Jul 12, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2025884

    • Patent number 2,025,884
    • Issue date Dec 31, 1935
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1940179

    • Patent number 1,940,179
    • Issue date Dec 19, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1935123

    • Patent number 1,935,123
    • Issue date Nov 14, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1903079

    • Patent number 1,903,079
    • Issue date Mar 28, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1877936

    • Patent number 1,877,936
    • Issue date Sep 20, 1932
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS