2458681

Information

• Patent Grant
• 2458681

• References
• Source

• Patent Number

  2,458,681

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  76 years ago

• CPC

  • B23D75/005 - Hand-held or hand-operated reaming devices
  • Y10T408/55 - with work-engaging structure other than Tool or tool-support
  • Y10T408/909 - Having peripherally spaced cutting edges
  • Y10T408/9097 - Spiral channel

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool