410831

Information

• Patent Grant
• 410831

• References
• Source

• Patent Number

  410,831

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1889
  134 years ago

• CPC

  • G04B37/062 - Means for preventing the winding stem from being pulled out too far

• US Classifications

  • 368 - Horology: time measuring systems or devices