1479651

Information

• Patent Grant
• 1479651

• References
• Source

• Patent Number

  1,479,651

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1924
  101 years ago

• CPC

  • E01F9/588 - Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing
  • E01F9/541 - Kerbs
  • E01F9/547 - illuminated

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 362 - Illumination
  • D10 - Measuring, testing, or signalling instruments