1285249

Information

• Patent Grant
• 1285249

• References
• Source

• Patent Number

  1,285,249

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1918
  106 years ago

• CPC

  • E05B65/5261 - with simultaneously operating double bolts
  • Y10T292/0833 - Rigid

• US Classifications

  • 292 - Closure fasteners