1660888

Information

• Patent Grant
• 1660888

• References
• Source

• Patent Number

  1,660,888

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1928
  97 years ago

• CPC

  • B23F1/06 - by milling
  • Y10T409/108745 - Cutting action along work axis

• US Classifications

  • 409 - Gear cutting, milling, or planing