1486981

Information

• Patent Grant
• 1486981

• References
• Source

• Patent Number

  1,486,981

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1924
  100 years ago

• CPC

  • B25B13/28 - the jaws being pivotally movable
  • Y10S81/06 - Spring means biasing wrench jaws

• US Classifications

  • 081 - Tools