1660915

Information

• Patent Grant
• 1660915

• References
• Source

• Patent Number

  1,660,915

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1928
  97 years ago

• CPC

  • B23F5/14 - the tool having the same profile as a tooth or teeth of a rack
  • Y10T409/107314 - Cutter comprising a rack

• US Classifications

  • 409 - Gear cutting, milling, or planing