TREA

having two or more gas pistons

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Industry

  • CPC
  • F41A5/22
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F41Weapons F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE F41A5/00Mechanisms or systems operated by propellant charge energy for automatically opening the lock

Current Industry

F41A5/22having two or more gas pistons
Industries