3401906

Information

• Patent Grant
• 3401906

• References
• Source

• Patent Number

  3,401,906

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1968
  56 years ago

• CPC

  • B64D19/02 - Rotary-wing parachutes

• US Classifications

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