3403312

Information

• Patent Grant
• 3403312

• References
• Source

• Patent Number

  3,403,312

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1968
  56 years ago

• CPC

  • H03K17/28 - Modifications for introducing a time delay before switching
  • G04C3/0278 - the pendulum controlling the gear-train by means of static switches
  • G04C3/069 - Driving circuits using a single coil for detection and driving purposes
  • G04C3/108 - Driving circuits

• US Classifications

  • 318 - Electricity: motive power systems
  • 331 - Oscillators
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology