2762145

Information

• Patent Grant
• 2762145

• References
• Source

• Patent Number

  2,762,145

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1956
  68 years ago

• CPC

  • E01F13/105 - depressible by right-way traffic

• US Classifications

  • 049 - Movable or removable closures
  • 404 - Road structure, process, or apparatus