2975679

Information

• Patent Grant
• 2975679

• References
• Source

• Patent Number

  2,975,679

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  64 years ago

• CPC

  • F41A5/32 - Energy accumulator systems
  • F41A5/20 - using a gas piston arranged concentrically around the barrel

• US Classifications

  • 089 - Ordnance