937707

Information

• Patent Grant
• 937707

• References
• Source

• Patent Number

  937,707

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1909
  115 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T409/507708 - with rack to drive cutter
  • Y10T409/50984 - comprising pivotable cutter or cutter support

• US Classifications

  • 409 - Gear cutting, milling, or planing