3845677

Information

• Patent Grant
• 3845677

• References
• Source

• Patent Number

  3,845,677

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • B23B9/00 - Automatic or semi-automatic turning-machines with a plurality of working-spindles
  • Y10T29/5129 - Rotary work - horizontal axis
  • Y10T82/2524 - Multiple
  • Y10T82/2554 - Speed changing gear

• US Classifications

  • 082 - Turning
  • 029 - Metal working