3815760

Information

• Patent Grant
• 3815760

• References
• Source

• Patent Number

  3,815,760

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • B66C23/705 - telescoped by hydraulic jacks
  • B66C13/18 - Control systems or devices
  • B66C2700/06 - Cranes in which the lifting movement is done with a hydraulically controlled plunger

• US Classifications

  • 212 - Traversing hoists