2685420

Information

• Patent Grant
• 2685420

• References
• Source

• Patent Number

  2,685,420

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1954
  70 years ago

• CPC

  • B64C39/04 - having multiple fuselages or tail booms
  • B64C25/14 - fore-and-aft
  • B64F2700/6226 - for airplanes

• US Classifications

  • 244 - Aeronautics and astronautics