3251250

Information

• Patent Grant
• 3251250

• References
• Source

• Patent Number

  3,251,250

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1966
  58 years ago

• CPC

  • B23B45/02 - driven by electric power
  • B23Q5/32 - Feeding working-spindles
  • B23Q2705/165 - General aspects of feeding a boring spindle
  • Y10T408/6779 - Rack and pinion

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool