2853128

Information

• Patent Grant
• 2853128

• References
• Source

• Patent Number

  2,853,128

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1958
  66 years ago

• CPC

  • E04F10/10 - collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
  • E06B9/0638 - Slats or panels
  • E06B9/0669 - stored in a zig-zag arrangement
  • E06B9/92 - Means allowing the closures to be shifted out of the plane of the opening

• US Classifications

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