3313338

Information

• Patent Grant
• 3313338

• References
• Source

• Patent Number

  3,313,338

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • E06B3/925 - with several wings opening vertically towards the same side of the opening and each closing a separate part of the opening

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel