17055

Information

• Patent Grant
• 17055

• References
• Source

• Patent Number

  17,055

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1857
  167 years ago

• CPC

  • G04B1/10 - with mainspring
  • G04B1/205 - Stop-mechanisms

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology