3521836

Information

• Patent Grant
• 3521836

• References
• Source

• Patent Number

  3,521,836

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1970
  54 years ago

• CPC

  • B64B1/52 - attaching trailing entanglements
  • B64B1/42 - Construction or attachment of stabilising surfaces
  • B64F1/14 - Towers or masts for mooring airships or balloons
  • Y10S244/90 - Lightweight, winged, air vehicle

• US Classifications

  • 244 - Aeronautics and astronautics