3669564

Information

• Patent Grant
• 3669564

• References
• Source

• Patent Number

  3,669,564

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • B64C27/52 - Tilting of rotor bodily relative to fuselage
  • B64C27/12 - Rotor drives
  • B64C27/43 - see-saw type
  • B64C2700/6287 - Rotor drives

• US Classifications

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