3135487

Information

• Patent Grant
• 3135487

• References
• Source

• Patent Number

  3,135,487

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  60 years ago

• CPC

  • B64D43/00 - Arrangements or adaptations of instruments
  • B64C1/00 - Fuselages Constructional features common to fuselages, wings, stabilising surfaces and the like
  • B64C27/026 - Devices for converting a fixed wing into an autorotation rotor and viceversa
  • B64C27/14 - Direct drive between power plant and rotor hub
  • B64C27/20 - Rotorcraft characterised by having shrouded rotors
  • B64D1/22 - Taking-up articles from earth's surface
  • B64C27/04 - Helicopters
  • B64C2700/6281 - Helicopters
  • B64C2700/6291 - Rotors stowable in the wings
  • B64D2700/62956 - in jet propulsion aircraft

• US Classifications

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