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Industry

  • CPC
  • F42B22/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F42Ammunition F42BEXPLOSIVE CHARGES F42B22/00Marine mines

Current Industry

F42B22/02Contact mines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Demolition charge having multi-primed initiation system
    • Patent number 7,882,784
    • Issue date Feb 8, 2011
    • The United States of America as represented by the Secretary of the Navy
    • Eric Scheid
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Demolition charge having multi-primed initiation system
    • Patent number 7,882,785
    • Issue date Feb 8, 2011
    • The United States of America as represented by the Secretary of the Navy
    • Eric Scheid
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Demolition charge having multi-primed initiation system
    • Patent number 7,472,652
    • Issue date Jan 6, 2009
    • The United States of America as represented by the Secretary of the Army
    • Eric Scheid
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Demolition device and method of preparing same
    • Patent number 4,635,554
    • Issue date Jan 13, 1987
    • Compact Energy Limited
    • Malcolm G. Palmer
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Extended range mine
    • Patent number 4,628,820
    • Issue date Dec 16, 1986
    • Theodore M. Williams
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Depth controlled naval mine
    • Patent number 4,055,121
    • Issue date Oct 25, 1977
    • Trident Engineering Assoc., Inc.
    • Robert E. Jasperson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    2821920
    • Patent number 2,821,920
    • Issue date Feb 4, 1958
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    2326973
    • Patent number 2,326,973
    • Issue date Aug 17, 1943
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1626794
    • Patent number 1,626,794
    • Issue date May 3, 1927
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1547510
    • Patent number 1,547,510
    • Issue date Jul 28, 1925
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1535633
    • Patent number 1,535,633
    • Issue date Apr 28, 1925
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1456646
    • Patent number 1,456,646
    • Issue date May 29, 1923
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1381792
    • Patent number 1,381,792
    • Issue date Jun 14, 1921
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents