1879460

Information

• Patent Grant
• 1879460

• References
• Source

• Patent Number

  1,879,460

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1932
  92 years ago

• CPC

  • E06B3/28 - with additional removable glass panes or the like, framed or unframed
  • Y10S160/907 - Spring, other than spring roller, awning operator
  • Y10T292/28 - Extension link

• US Classifications

  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel
  • 292 - Closure fasteners