1460984

Information

• Patent Grant
• 1460984

• References
• Source

• Patent Number

  1,460,984

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1923
  101 years ago

• CPC

  • B61D41/04 - Indicators for reserved seats

• US Classifications

  • 040 - Card, picture, or sign exhibiting