2730776

Information

• Patent Grant
• 2730776

• References
• Source

• Patent Number

  2,730,776

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1956
  69 years ago

• CPC

  • E05D13/06 - with notches for vertically sliding wings
  • E05F7/04 - Arrangements affording protection against rattling
  • E05F2700/04 - Devices for blocking sliding windows in general
  • E05Y2900/148 - Windows
  • Y10S292/30 - Latch and handle
  • Y10T292/0937 - Gravity actuated

• US Classifications

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