3428299

Information

• Patent Grant
• 3428299

• References
• Source

• Patent Number

  3,428,299

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • E01F15/0407 - Metal rails
  • E01F15/0423 - Details of rails

• US Classifications

  • 256 - Fences
  • 052 - Static structures