2323559

Information

• Patent Grant
• 2323559

• References
• Source

• Patent Number

  2,323,559

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1943
  82 years ago

• CPC

  • E05D13/08 - acting by friction for vertically sliding wings
  • E05Y2900/148 - Windows
  • Y10T292/0808 - Sliding and roller
  • Y10T292/0867 - Spring projected

• US Classifications

  • 049 - Movable or removable closures
  • 292 - Closure fasteners