3630014

Information

• Patent Grant
• 3630014

• References
• Source

• Patent Number

  3,630,014

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • G04B18/00 - Mechanisms for setting frequency
  • G04B17/00 - Mechanisms for stabilising frequency
  • G04B18/021 - adjusting the indexing device from the outside
  • G04B37/0091 - for clock parts
  • G04B37/02 - Evacuated cases Cases filled with gas or liquids Cases containing substances for absorbing or binding moisture or dust

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 310 - Electrical generator or motor structure
  • 331 - Oscillators
  • 968 - Horology