3871251

Information

• Patent Grant
• 3871251

• References
• Source

• Patent Number

  3,871,251

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • B23B27/005 - Geometry of the chip-forming or the clearance planes
  • B23P15/30 - lathe or like tools
  • Y10T82/10 - Process of turning
  • Y10T407/28 - Miscellaneous

• US Classifications

  • 076 - Metal tools and implements, making
  • 082 - Turning
  • 407 - Cutters, for shaping