1707947

Information

• Patent Grant
• 1707947

• References
• Source

• Patent Number

  1,707,947

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1929
  96 years ago

• CPC

  • B25B27/08 - inserting or withdrawing cotter pins
  • Y10S81/06 - Spring means biasing wrench jaws

• US Classifications

  • 081 - Tools
  • 030 - Cutlery