1992033

Information

• Patent Grant
• 1992033

• References
• Source

• Patent Number

  1,992,033

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1935
  89 years ago

• CPC

  • E05F11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
  • E05F2700/04 - Devices for blocking sliding windows in general
  • E05Y2900/148 - Windows
  • Y10S292/09 - Hinge plate fasteners secured to upper sash
  • Y10T292/1043 - Swinging

• US Classifications

  • 292 - Closure fasteners