2864441

Information

• Patent Grant
• 2864441

• References
• Source

• Patent Number

  2,864,441

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1958
  66 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