3616574

Information

• Patent Grant
• 3616574

• References
• Source

• Patent Number

  3,616,574

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  54 years ago

• CPC

  • E01F13/065 - specially adapted for individual parking spaces

• US Classifications

  • 049 - Movable or removable closures