1837425

Information

• Patent Grant
• 1837425

• References
• Source

• Patent Number

  1,837,425

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1931
  93 years ago

• CPC

  • B25B9/04 - with sliding jaws

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 269 - Work holders