2254583

Information

• Patent Grant
• 2254583

• References
• Source

• Patent Number

  2,254,583

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • E06B3/928 - Doors or windows of the lazy tongs type

• US Classifications

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