1335590

Information

• Patent Grant
• 1335590

• References
• Source

• Patent Number

  1,335,590

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1920
  105 years ago

• CPC

  • B25B13/34 - Arrangements for locking the jaws
  • B25B13/28 - the jaws being pivotally movable

• US Classifications

  • 081 - Tools