2781091

Information

• Patent Grant
• 2781091

• References
• Source

• Patent Number

  2,781,091

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1957
  67 years ago

• CPC

  • E06B9/305 - with tilting bar and raising cords guided along fixed bar

• US Classifications

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