3712478

Information

• Patent Grant
• 3712478

• References
• Source

• Patent Number

  3,712,478

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  51 years ago

• CPC

  • B66C21/00 - Cable cranes
  • B66C2700/011 - Cable cranes

• US Classifications

  • 212 - Traversing hoists