3881620

Information

• Patent Grant
• 3881620

• References
• Source

• Patent Number

  3,881,620

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • B66C3/20 - mounted on, or guided by, jibs

• US Classifications

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