1878656

Information

• Patent Grant
• 1878656

• References
• Source

• Patent Number

  1,878,656

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1932
  92 years ago

• CPC

  • B23F5/20 - by milling
  • Y10T409/102703 - to infeed along axis of work rotation
  • Y10T409/103339 - to infeed radially of axis of work rotation
  • Y10T409/109699 - with work clamping

• US Classifications

  • 409 - Gear cutting, milling, or planing