2329189

Information

• Patent Grant
• 2329189

• References
• Source

• Patent Number

  2,329,189

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1943
  81 years ago

• CPC

  • E01C7/16 - Prestressed concrete paving

• US Classifications

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