1470275

Information

• Patent Grant
• 1470275

• References
• Source

• Patent Number

  1,470,275

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1923
  100 years ago

• CPC

  • B64C9/00 - Adjustable control surfaces or members
  • B64C2700/6249 - by propellers

• US Classifications

  • 244 - Aeronautics and astronautics