1497864

Information

• Patent Grant
• 1497864

• References
• Source

• Patent Number

  1,497,864

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1924
  100 years ago

• CPC

  • E06B3/5027 - "Austral" windows

• US Classifications

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