2199484

Information

• Patent Grant
• 2199484

• References
• Source

• Patent Number

  2,199,484

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1940
  84 years ago

• CPC

  • E06B3/5063 - the vertical sliding wings having the possibility of an additional rotational movement
  • E05D13/06 - with notches for vertically sliding wings
  • E05F11/50 - Crank gear with clutches or retaining brakes, for operating window mechanisms
  • E05F11/53 - for sliding windows
  • E06B3/50 - with more than one kind of movement
  • E05F2700/02 - Devices for moving and locking sliding windows
  • E05Y2900/148 - Windows
  • Y10T292/0997 - Rigid

• US Classifications

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