2333554

Information

• Patent Grant
• 2333554

• References
• Source

• Patent Number

  2,333,554

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1943
  82 years ago

• CPC

  • E04C2/426 - with continuous bars that remain unconnected at crossing points of the grid pattern

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 052 - Static structures