486539

Information

• Patent Grant
• 486539

• References
• Source

• Patent Number

  486,539

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1892
  132 years ago

• CPC

  • E05B63/06 - with lengthwise-adjustable bolts; with adjustable backset
  • Y10T292/0825 - Hooked end
  • Y10T292/0955 - Screw catch

• US Classifications

  • 292 - Closure fasteners