1827281

Information

• Patent Grant
• 1827281

• References
• Source

• Patent Number

  1,827,281

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • B64C3/52 - Warping
  • B64C2700/6245 - by warping of wings tips

• US Classifications

  • 244 - Aeronautics and astronautics