3333821

Information

• Patent Grant
• 3333821

• References
• Source

• Patent Number

  3,333,821

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • B64F1/08 - using winches
  • B64D5/00 - Aircraft transported by aircraft
  • B66D5/00 - Braking or detent devices characterised by application to lifting or hoisting gear
  • B66D5/04 - actuated by centrifugal force
  • F16D59/00 - Self-acting brakes
  • F41J9/10 - towed
  • B66D2700/03 - Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 188 - Brakes