631269

Information

• Patent Grant
• 631269

• References
• Source

• Patent Number

  631,269

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1899
  125 years ago

• CPC

  • E06B7/18 - by means of movable edgings
  • Y10T292/0823 - Gear

• US Classifications

  • 049 - Movable or removable closures
  • 292 - Closure fasteners