3785503

Information

• Patent Grant
• 3785503

• References
• Source

• Patent Number

  3,785,503

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  50 years ago

• CPC

  • B66D1/08 - incorporating fluid motors
  • B66D1/26 - having several drums or barrels
  • B66D2700/0133 - Fluid actuated
  • B66D2700/0175 - with adjacent drums mounted on a single shaft with a common coupling member
  • Y10T477/6388 - and brake control

• US Classifications

  • 212 - Traversing hoists
  • 477 - Interrelated power delivery controls, including engine control