1065176

Information

• Patent Grant
• 1065176

• References
• Source

• Patent Number

  1,065,176

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1913
  111 years ago

• CPC

  • B61L29/023 - Special gates

• US Classifications

  • 246 - Railway switches and signals
  • 040 - Card, picture, or sign exhibiting
  • 116 - Signals and indicators