711233

Information

• Patent Grant
• 711233

• References
• Source

• Patent Number

  711,233

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1902
  122 years ago

• CPC

  • B25B13/463 - a pawl engaging an externally toothed wheel
  • Y10S81/02 - Spiral drive for wrenches

• US Classifications

  • 081 - Tools