3232187

Information

• Patent Grant
• 3232187

• References
• Source

• Patent Number

  3,232,187

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1966
  58 years ago

• CPC

  • E01F15/0492 - Provisions for guiding in combination with rails
  • E01C11/222 - Raised kerbs
  • E01F9/535 - Kerbs or road edgings specially adapted for alerting road users
  • E01F15/083 - using concrete

• US Classifications

  • 404 - Road structure, process, or apparatus