1981543

Information

• Patent Grant
• 1981543

• References
• Source

• Patent Number

  1,981,543

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1934
  90 years ago

• CPC

  • A47H5/09 - Devices for swinging the curtains away from doors or windows

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 211 - Supports: racks