727580

Information

• Patent Grant
• 727580

• References
• Source

• Patent Number

  727,580

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1903
  122 years ago

• CPC

  • B23B51/104 - with stops
  • Y10T408/8729 - with work-engaging structure other than cutting edge

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool