1487825

Information

• Patent Grant
• 1487825

• References
• Source

• Patent Number

  1,487,825

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1924
  100 years ago

• CPC

  • B64D17/52 - Opening
  • B64D17/54 - automatic
  • B64D2700/62543 - Means to open or to close the parachute pack
  • B64D2700/6257 - Opening induced by means other than airstream

• US Classifications

  • 244 - Aeronautics and astronautics