3082994

Information

• Patent Grant
• 3082994

• References
• Source

• Patent Number

  3,082,994

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1963
  61 years ago

• CPC

  • E01F15/0446 - Concrete rails

• US Classifications

  • 256 - Fences
  • D25 - Building units and construction elements