2807374

Information

• Patent Grant
• 2807374

• References
• Source

• Patent Number

  2,807,374

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1957
  67 years ago

• CPC

  • B66C23/10 - the paths being substantially horizontal Level-luffing jib-cranes
  • B66C13/06 - for minimising or preventing longitudinal or transverse swinging of loads
  • B66C23/36 - mounted on road or rail vehicles Manually-movable jib-cranes for use in workshops Floating cranes
  • B66C2700/0307 - Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib
  • B66C2700/0371 - on a turntable

• US Classifications

  • 212 - Traversing hoists