187246

Information

• Patent Grant
• 187246

• References
• Source

• Patent Number

  187,246

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1877
  147 years ago

• CPC

  • E05C17/54 - Portable devices
  • Y10T292/73 - Portable
  • Y10T292/74 - Weights

• US Classifications

  • 292 - Closure fasteners