1375199

Information

• Patent Grant
• 1375199

• References
• Source

• Patent Number

  1,375,199

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1921
  103 years ago

• CPC

  • B64C35/007 - Specific control surfaces therefor
  • Y10T74/20256 - Steering and controls assemblies

• US Classifications

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