1781468

Information

• Patent Grant
• 1781468

• References
• Source

• Patent Number

  1,781,468

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1930
  94 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
  • Y10S292/47 - Sash fasteners
  • Y10T70/5146 - Window
  • Y10T70/515 - Sliding sash
  • Y10T70/5367 - Screw

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners