1698957

Information

• Patent Grant
• 1698957

• References
• Source

• Patent Number

  1,698,957

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1929
  96 years ago

• CPC

  • G08B5/008 - Traffic signalling mirrors

• US Classifications

  • 404 - Road structure, process, or apparatus