1832966

Information

• Patent Grant
• 1832966

• References
• Source

• Patent Number

  1,832,966

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1931
  93 years ago

• CPC

  • E06B3/925 - with several wings opening vertically towards the same side of the opening and each closing a separate part of the opening

• US Classifications

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