1121616

Information

• Patent Grant
• 1121616

• References
• Source

• Patent Number

  1,121,616

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1914
  110 years ago

• CPC

  • B64D17/00 - Parachutes
  • B64D2700/62526 - Parachutes with a rigid armature

• US Classifications

  • 244 - Aeronautics and astronautics