3733812

Information

• Patent Grant
• 3733812

• References
• Source

• Patent Number

  3,733,812

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • B66D1/26 - having several drums or barrels
  • B66D2700/0166 - Winches with multiple drums or with drums with multiple parts of different diameter
  • Y10S60/905 - Winding and reeling
  • Y10T74/19037 - One path includes fluid drive

• US Classifications

  • 074 - Machine element or mechanism
  • 060 - Power plants
  • 254 - Implements or apparatus for applying pushing or pulling force