3288509

Information

• Patent Grant
• 3288509

• References
• Source

• Patent Number

  3,288,509

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1966
  58 years ago

• CPC

  • E05D13/06 - with notches for vertically sliding wings
  • E05F2700/04 - Devices for blocking sliding windows in general
  • E05Y2900/148 - Windows
  • Y10T292/1072 - Rigid

• US Classifications

  • 292 - Closure fasteners