3593200

Information

• Patent Grant
• 3593200

• References
• Source

• Patent Number

  3,593,200

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1971
  53 years ago

• CPC

  • G04B17/22 - for the effect of variations of temperature
  • G04C3/068 - provided with automatic control
  • G04C3/069 - Driving circuits using a single coil for detection and driving purposes
  • G04C3/108 - Driving circuits

• US Classifications

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