800667

Information

• Patent Grant
• 800667

• References
• Source

• Patent Number

  800,667

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1905
  119 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T409/507708 - with rack to drive cutter
  • Y10T409/508528 - Plural independently positioned cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing