2149481

Information

• Patent Grant
• 2149481

• References
• Source

• Patent Number

  2,149,481

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1939
  86 years ago

• CPC

  • E05F15/71 - responsive to temperature changes, rain, wind or noise
  • Y10S160/05 - Awning head and front bars
  • Y10S160/17 - Venetian blinds, motor driven

• US Classifications

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