3332666

Information

• Patent Grant
• 3332666

• References
• Source

• Patent Number

  3,332,666

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1967
  57 years ago

• CPC

  • E01F15/0415 - with pivoting members

• US Classifications

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