444534

Information

• Patent Grant
• 444534

• References
• Source

• Patent Number

  444,534

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1891
  133 years ago

• CPC

  • E05D13/00 - Accessories for sliding or lifting wings
  • Y10T16/675 - Knot

• US Classifications

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