2391553

Information

• Patent Grant
• 2391553

• References
• Source

• Patent Number

  2,391,553

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1945
  79 years ago

• CPC

  • B25D17/046 - Sleeve-like handles surrounding the tool bit
  • Y10T403/366 - Axially acting connector
  • Y10T403/451 - Rigid sleeve encompasses flexible bushing
  • Y10T403/4614 - Yoke or ring

• US Classifications

  • 403 - Joints and connections
  • 081 - Tools