1983054

Information

• Patent Grant
• 1983054

• References
• Source

• Patent Number

  1,983,054

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1934
  90 years ago

• CPC

  • E05D13/06 - with notches for vertically sliding wings
  • E05F9/00 - Means for operating wings by hand rods not guided in or on the frame, including those which also operate the fastening
  • E05F2700/04 - Devices for blocking sliding windows in general
  • E05Y2900/148 - Windows
  • Y10T292/67 - Portable

• US Classifications

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