3867790

Information

• Patent Grant
• 3867790

• References
• Source

• Patent Number

  3,867,790

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1975
  50 years ago

• CPC

  • E05D15/5205 - with horizontally-extending checks
  • E05Y2900/148 - Windows
  • Y10T16/5445 - having pin fixed to pivoted arm or plate
  • Y10T16/5472 - having transverse or skewed axes

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware