2327400

Information

• Patent Grant
• 2327400

• References
• Source

• Patent Number

  2,327,400

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1943
  81 years ago

• CPC

  • E01F1/005 - Portable or movable traffic-area platforms or islands
  • E01F9/646 - extensible, collapsible or pivotable

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 404 - Road structure, process, or apparatus