2762644

Information

• Patent Grant
• 2762644

• References
• Source

• Patent Number

  2,762,644

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1956
  68 years ago

• CPC

  • E05D13/06 - with notches for vertically sliding wings
  • E05Y2900/148 - Windows
  • Y10T292/34 - Portable

• US Classifications

  • 292 - Closure fasteners