579294

Information

• Patent Grant
• 579294

• References
• Source

• Patent Number

  579,294

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1897
  127 years ago

• CPC

  • E05B65/5261 - with simultaneously operating double bolts
  • Y10T24/3499 - Penetrating prong
  • Y10T292/0833 - Rigid
  • Y10T292/0956 - Sliding catch

• US Classifications

  • 292 - Closure fasteners
  • 024 - Buckles, buttons, clasps, etc.