3493057

Information

• Patent Grant
• 3493057

• References
• Source

• Patent Number

  3,493,057

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  54 years ago

• CPC

  • B23Q5/32 - Feeding working-spindles
  • B23Q2705/165 - General aspects of feeding a boring spindle

• US Classifications

  • 173 - Tool driving or impacting
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts