1945712

Information

• Patent Grant
• 1945712

• References
• Source

• Patent Number

  1,945,712

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1934
  90 years ago

• CPC

  • B66D3/24 - Applications of limit switches
  • B66D3/22 - with variable-speed gearings between driving motor and drum or barrel
  • Y10S16/08 - Weights
  • Y10S254/901 - Antifriction means for cable pulling drum

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 016 - Miscellaneous hardware
  • 212 - Traversing hoists