2399109

Information

• Patent Grant
• 2399109

• References
• Source

• Patent Number

  2,399,109

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1946
  78 years ago

• CPC

  • E05F11/42 - operated by rack bars and toothed wheels or other push-pull mechanisms
  • E05F2700/02 - Devices for moving and locking sliding windows
  • E05Y2900/148 - Windows

• US Classifications

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