1807194

Information

• Patent Grant
• 1807194

• References
• Source

• Patent Number

  1,807,194

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1931
  93 years ago

• CPC

  • B64C25/445 - Brake regulators for preventing somersaulting

• US Classifications

  • 244 - Aeronautics and astronautics