1325724

Information

• Patent Grant
• 1325724

• References
• Source

• Patent Number

  1,325,724

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1919
  105 years ago

• CPC

  • B23Q35/10 - mechanically only
  • Y10T409/302352 - including plural cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing