1596950

Information

• Patent Grant
• 1596950

• References
• Source

• Patent Number

  1,596,950

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1926
  98 years ago

• CPC

  • E06B3/988 - specially adapted for sheet metal frame members with an open U-shaped cross-section
  • A47G5/04 - Fire screens
  • E06B3/96 - Corner joints or edge joints for windows, doors, or the like frames or wings
  • Y10S55/31 - Filter frame
  • Y10S160/12 - Overlapping, on windows

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 055 - Gas separation