3561148

Information

• Patent Grant
• 3561148

• References
• Source

• Patent Number

  3,561,148

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  53 years ago

• CPC

  • F41A3/66 - Breech housings or frames Receivers
  • F41A9/37 - Feeding two or more kinds of ammunition to the same gun Feeding from two sides
  • F41A9/49 - Internally-powered drives, i.e. operated by propellant charge energy
  • F41A11/00 - Assembly or disassembly features Modular concepts Articulated or collapsible guns
  • F41A15/16 - the ejector being mounted on the breech housing or frame
  • F41A25/12 - using coil springs

• US Classifications

  • 042 - Firearms