3627234

Information

• Patent Grant
• 3627234

• References
• Source

• Patent Number

  3,627,234

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  52 years ago

• CPC

  • B64C23/08 - using Magnus effect
  • B64C27/30 - with provision for reducing drag of inoperative rotor

• US Classifications

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