579852

Information

• Patent Grant
• 579852

• References
• Source

• Patent Number

  579,852

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1897
  128 years ago

• CPC

  • E05B65/5261 - with simultaneously operating double bolts
  • Y10T292/0833 - Rigid
  • Y10T292/0921 - Multiple head

• US Classifications

  • 292 - Closure fasteners