3858845

Information

• Patent Grant
• 3858845

• References
• Source

• Patent Number

  3,858,845

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  50 years ago

• CPC

  • B66C13/00 - Other constructional features or details
  • B66D3/18 - Power-operated hoists
  • B66C2700/017 - Installations characterised by their destination or by the load-engaging element for as far as the trolley is essential
  • B66D2700/026 - Pulleys, sheaves, pulley blocks or their mounting
  • Y10T279/17863 - Shouldered-tang holding

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 279 - Chucks or sockets