3743223

Information

• Patent Grant
• 3743223

• References
• Source

• Patent Number

  3,743,223

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • B66C23/86 - hydraulically actuated
  • B66C13/12 - Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
  • B66C13/18 - Control systems or devices
  • B66C2700/06 - Cranes in which the lifting movement is done with a hydraulically controlled plunger
  • B66C2700/062 - mounted on motor vehicles
  • Y10T74/19828 - Worm

• US Classifications

  • 212 - Traversing hoists
  • 074 - Machine element or mechanism