3620394

Information

• Patent Grant
• 3620394

• References
• Source

• Patent Number

  3,620,394

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 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