2138972

Information

• Patent Grant
• 2138972

• References
• Source

• Patent Number

  2,138,972

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1938
  86 years ago

• CPC

  • F41A19/27 - the percussion or firing pin being movable relative to the breech-block
  • F41A3/32 - the bolt being rocked about a notional axis transverse to the barrel axis

• US Classifications

  • 089 - Ordnance