3901478

Information

• Patent Grant
• 3901478

• References
• Source

• Patent Number

  3,901,478

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1975
  49 years ago

• CPC

  • B66C13/02 - Devices for facilitating retrieval of floating objects
  • B66D1/52 - for varying rope or cable tension
  • Y10S254/903 - Yieldable, constant engagement, friction coupling

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 188 - Brakes
  • 192 - Clutches and power-stop control