3883170

Information

• Patent Grant
• 3883170

• References
• Source

• Patent Number

  3,883,170

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • B66C1/666 - for connection to anchor inserts embedded in concrete structures
  • E04G21/142 - Means in or on the elements for connecting same to handling apparatus
  • A44C5/2014 - of the spring ring type
  • Y10T24/45398 - Cavity in shank forms track or way

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 024 - Buckles, buttons, clasps, etc.