3231112

Information

• Patent Grant
• 3231112

• References
• Source

• Patent Number

  3,231,112

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1966
  59 years ago

• CPC

  • B66B9/187 - with a liftway specially adapted for temporary connection to a building or other structure
  • B66C9/14 - Trolley or crane travel drives
  • B66C2700/0385 - Cranes with trolleys movable along adjustable or slewable arms

• US Classifications

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