1561961

Information

• Patent Grant
• 1561961

• References
• Source

• Patent Number

  1,561,961

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1925
  99 years ago

• CPC

  • B64C17/00 - Aircraft stabilisation not otherwise provided for
  • B64C2700/6214 - with parts of the aircraft acting as pendulum
  • Y10T74/20201 - Control moves in two planes

• US Classifications

  • 244 - Aeronautics and astronautics
  • 074 - Machine element or mechanism