1404689

Information

• Patent Grant
• 1404689

• References
• Source

• Patent Number

  1,404,689

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1922
  103 years ago

• CPC

  • F41B11/51 - the magazine being an integral, internal part of the gun housing
  • F41B11/683 - operated by a rocker-lever system
  • F41B11/723 - for regulating gas pressure for firing the projectile only

• US Classifications

  • 124 - Mechanical guns and projectors