3643906

Information

• Patent Grant
• 3643906

• References
• Source

• Patent Number

  3,643,906

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • B60P7/132 - twist-locks for containers or frames
  • Y10S24/56 - And position locking-means therefor

• US Classifications

  • 410 - Freight accommodation on freight carrier
  • 024 - Buckles, buttons, clasps, etc.