1422678

Information

• Patent Grant
• 1422678

• References
• Source

• Patent Number

  1,422,678

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1922
  102 years ago

• CPC

  • F41A9/22 - in a horizontal direction
  • F41A9/13 - in a vertical plane
  • F41A9/16 - which is parallel to the barrel axis

• US Classifications

  • 089 - Ordnance