3508726

Information

• Patent Grant
• 3508726

• References
• Source

• Patent Number

  3,508,726

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • B64D17/00 - Parachutes
  • B64C21/02 - by use of slot, ducts, porous areas, or the like
  • B64C23/005 - by other means not covered by groups B64C23/02 - B64C23/08
  • B64D17/025 - for gliding chutes
  • B64D17/52 - Opening
  • B64C2230/20 - by passively inducing fluid flow
  • B64C2700/6274 - by other means
  • B64D2700/62517 - Manufacturing or packing
  • B64D2700/62552 - Devices to open or to drive the parachute during fall
  • Y02T50/166 - by influencing the boundary layer

• US Classifications

  • 244 - Aeronautics and astronautics
  • 114 - Ships