3868876

Information

• Patent Grant
• 3868876

• References
• Source

• Patent Number

  3,868,876

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  50 years ago

• CPC

  • B26F1/0053 - by machining
  • B23B5/00 - Turning-machines or devices specially adapted for particular work Accessories specially adapted therefor
  • Y10T82/2527 - having hollow cutter head
  • Y10T83/0596 - Cutting wall of hollow work

• US Classifications

  • 082 - Turning
  • 083 - Cutting