2163728

Information

• Patent Grant
• 2163728

• References
• Source

• Patent Number

  2,163,728

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  85 years ago

• CPC

  • B64C27/024 - Devices for shifting the rotor axis

• US Classifications

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