2317514

Information

• Patent Grant
• 2317514

• References
• Source

• Patent Number

  2,317,514

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1943
  81 years ago

• CPC

  • B23D43/005 - for cutting helical grooves
  • Y10T409/400175 - Process
  • Y10T409/40315 - Rifling

• US Classifications

  • 409 - Gear cutting, milling, or planing