1729354

Information

• Patent Grant
• 1729354

• References
• Source

• Patent Number

  1,729,354

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1929
  95 years ago

• CPC

  • G09F21/14 - illuminated
  • B64D5/00 - Aircraft transported by aircraft

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 244 - Aeronautics and astronautics