1220881

Information

• Patent Grant
• 1220881

• References
• Source

• Patent Number

  1,220,881

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1917
  107 years ago

• CPC

  • E06B9/17046 - Bottom bars
  • Y10S160/11 - Roll screen idler roll
  • Y10S160/903 - Roll type bracket means

• US Classifications

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