2871765

Information

• Patent Grant
• 2871765

• References
• Source

• Patent Number

  2,871,765

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  65 years ago

• CPC

  • B23F13/006 - by grinding
  • B23F13/04 - by grinding
  • Y10T409/30028 - to regulate cutting depth [e.g., relief, taper, etc.]
  • Y10T409/300728 - Means to infeed the cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing