3321022

Information

• Patent Grant
• 3321022

• References
• Source

• Patent Number

  3,321,022

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • B64C29/0033 - the propellers being tiltable relative to the fuselage
  • B64C39/003 - with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
  • B64C39/026 - for use as personal propulsion unit

• US Classifications

  • 416 - Fluid reaction surfaces
  • 244 - Aeronautics and astronautics
  • 415 - Rotary kinetic fluid motors or pumps