1420795

Information

• Patent Grant
• 1420795

• References
• Source

• Patent Number

  1,420,795

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1922
  102 years ago

• CPC

  • B25B13/28 - the jaws being pivotally movable
  • B25B13/34 - Arrangements for locking the jaws
  • B25B13/36 - by ratchet action

• US Classifications

  • 081 - Tools