3357572

Information

• Patent Grant
• 3357572

• References
• Source

• Patent Number

  3,357,572

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • B66C23/348 - the erection being operated by jacks
  • B66C23/26 - for use on building sites constructed
  • B66C23/344 - adapted for transport purposes
  • B66C23/36 - mounted on road or rail vehicles Manually-movable jib-cranes for use in workshops Floating cranes
  • B66C2700/0357 - Cranes on road or off-road vehicles, on trailers or towed vehicles Cranes on wheels or crane-trucks

• US Classifications

  • 212 - Traversing hoists