3189189

Information

• Patent Grant
• 3189189

• References
• Source

• Patent Number

  3,189,189

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • B66C23/342 - with telescopic elements
  • B66C23/34 - Self-erecting cranes

• US Classifications

  • 212 - Traversing hoists