3545702

Information

• Patent Grant
• 3545702

• References
• Source

• Patent Number

  3,545,702

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  54 years ago

• CPC

  • B64C27/82 - characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
  • B64C27/028 - Other constructional elements; Rotor balancing
  • B64C27/32 - Rotors
  • B64C2027/8245 - using air jets
  • B64C2027/8272 - comprising fins, or movable rudders
  • B64C2700/6294 - Construction parts

• US Classifications

  • 244 - Aeronautics and astronautics
  • 416 - Fluid reaction surfaces