168185

Information

• Patent Grant
• 168185

• References
• Source

• Patent Number

  168,185

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1875
  149 years ago

• CPC

  • G04C13/0472 - by starting an independent mechanical driving devices

• US Classifications

  • 368 - Horology: time measuring systems or devices