3880456

Information

• Patent Grant
• 3880456

• References
• Source

• Patent Number

  3,880,456

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1975
  50 years ago

• CPC

  • B66C1/663 - for containers
  • B66C1/22 - Rigid members
  • B66C1/223 - for containers

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 414 - Material or article handling