TREA

using magnetic or acoustic depth-control means

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Industry

  • CPC
  • F42B22/20
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Parent Industries

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

Current Industry

F42B22/20using magnetic or acoustic depth-control means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3039391
    • Patent number 3,039,391
    • Issue date Jun 19, 1962
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3016828
    • Patent number 3,016,828
    • Issue date Jan 16, 1962
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    2824516
    • Patent number 2,824,516
    • Issue date Feb 25, 1958
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents