2156186

Information

• Patent Grant
• 2156186

• References
• Source

• Patent Number

  2,156,186

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1939
  85 years ago

• CPC

  • B25B1/04 - with pivoted jaws
  • B25B1/12 - with provision for disengagement
  • B25B1/24 - Details
  • Y10T24/2185 - Fixed jaw with sliding or pivoted jaw
  • Y10T29/53943 - Hand gripper for direct push or pull

• US Classifications

  • 269 - Work holders
  • 024 - Buckles, buttons, clasps, etc.
  • 029 - Metal working