3320856

Information

• Patent Grant
• 3320856

• References
• Source

• Patent Number

  3,320,856

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • F41A9/42 - Rammers separate from breech-block
  • F41A3/06 - about a horizontal axis transverse to the barrel axis at the rear of the block
  • F41A3/74 - Obturating or packing devices for gas leak prevention in breech mechanisms
  • F41A9/22 - in a horizontal direction
  • F41A19/58 - Electric firing mechanisms
  • F41A29/00 - Cleaning or lubricating arrangements

• US Classifications

  • 089 - Ordnance
  • 042 - Firearms
  • 102 - Ammunition and explosives