2794557

Information

• Patent Grant
• 2794557

• References
• Source

• Patent Number

  2,794,557

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  67 years ago

• CPC

  • B66C9/14 - Trolley or crane travel drives
  • B66C23/36 - mounted on road or rail vehicles Manually-movable jib-cranes for use in workshops Floating cranes
  • B66C2700/0371 - on a turntable
  • B66C2700/0385 - Cranes with trolleys movable along adjustable or slewable arms

• US Classifications

  • 212 - Traversing hoists
  • 414 - Material or article handling