425477

Information

• Patent Grant
• 425477

• References
• Source

• Patent Number

  425,477

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1890
  134 years ago

• CPC

  • E05D15/0634 - with height adjustment
  • E05D15/0652 - Tracks
  • E05Y2201/696 - Screw mechanisms
  • Y10T16/373 - Track and bracket
  • Y10T16/3803 - Laminated
  • Y10T16/3834 - Vertically adjustable

• US Classifications

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