589010

Information

• Patent Grant
• 589010

• References
• Source

• Patent Number

  589,010

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1897
  127 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T409/503116 - Inside hollow work
  • Y10T409/507708 - with rack to drive cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing