2585678

Information

• Patent Grant
• 2585678

• References
• Source

• Patent Number

  2,585,678

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1952
  73 years ago

• CPC

  • E06B3/5063 - the vertical sliding wings having the possibility of an additional rotational movement
  • E05D15/30 - with pivoted arms and sliding guides
  • E06B3/50 - with more than one kind of movement
  • E05Y2800/744 - cleaning or service
  • E05Y2900/148 - Windows
  • Y10T292/0882 - Roller
  • Y10T292/25 - Cylinder

• US Classifications

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