3815894

Information

• Patent Grant
• 3815894

• References
• Source

• Patent Number

  3,815,894

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • B25B1/12 - with provision for disengagement
  • B25B1/14 - using toggle links
  • B25B1/2405 - Construction of the jaws

• US Classifications

  • 269 - Work holders
  • 081 - Tools