3416484

Information

• Patent Grant
• 3416484

• References
• Source

• Patent Number

  3,416,484

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  55 years ago

• CPC

  • E04H6/426 - Parking guides
  • E01F15/003 - Individual devices arranged in spaced relationship
  • E01F15/0492 - Provisions for guiding in combination with rails
  • E01F15/141 - for column or post protection

• US Classifications

  • 116 - Signals and indicators
  • 114 - Ships
  • 404 - Road structure, process, or apparatus