3550883

Information

• Patent Grant
• 3550883

• References
• Source

• Patent Number

  3,550,883

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • B64D7/04 - fixedly mounted
  • B64C25/52 - Skis or runners
  • B64C27/04 - Helicopters
  • B64C2025/325 - specially adapted for helicopters
  • B64C2700/6281 - Helicopters

• US Classifications

  • 244 - Aeronautics and astronautics
  • 089 - Ordnance