2319451

Information

• Patent Grant
• 2319451

• References
• Source

• Patent Number

  2,319,451

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1943
  81 years ago

• CPC

  • B23D5/02 - involving rotary and straight-line movements only
  • Y10T409/40315 - Rifling

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 042 - Firearms