3332230

Information

• Patent Grant
• 3332230

• References
• Source

• Patent Number

  3,332,230

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1967
  57 years ago

• CPC

  • G04B19/221 - mechanisms for correcting the hours hand only
  • G04B19/23 - by means of additional hands or additional pairs of hands

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 116 - Signals and indicators
  • 968 - Horology
  • D10 - Measuring, testing, or signalling instruments