3468122

Information

• Patent Grant
• 3468122

• References
• Source

• Patent Number

  3,468,122

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • G04B19/02 - Back-gearing arrangements between gear train and hands
  • G04B19/221 - mechanisms for correcting the hours hand only

• US Classifications

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