2881665

Information

• Patent Grant
• 2881665

• References
• Source

• Patent Number

  2,881,665

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1959
  65 years ago

• CPC

  • B23F9/10 - with a face-mill
  • Y10T409/103975 - Process
  • Y10T409/104452 - Bevel gear having nonparallel opposing tooth flanks

• US Classifications

  • 409 - Gear cutting, milling, or planing