3053398

Information

• Patent Grant
• 3053398

• References
• Source

• Patent Number

  3,053,398

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • B66C23/344 - adapted for transport purposes
  • B66C23/26 - for use on building sites constructed
  • B66C23/283 - with frameworks composed of assembled elements
  • B66C23/32 - Self-hoisting cranes

• US Classifications

  • 212 - Traversing hoists
  • 052 - Static structures