837861

Information

• Patent Grant
• 837861

• References
• Source

• Patent Number

  837,861

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1906
  118 years ago

• CPC

  • B23D11/00 - Planing or slotting devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
  • Y10T409/507216 - with rack to drive cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing