3534544

Information

• Patent Grant
• 3534544

• References
• Source

• Patent Number

  3,534,544

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1970
  54 years ago

• CPC

  • G04F5/06 - using piezoelectric resonators
  • G04C3/14 - incorporating a stepping motor
  • G04G3/02 - Circuits for deriving low frequency timing pulses from pulses of higher frequency
  • H03K3/283 - Stabilisation of output
  • H03K3/284 - monostable
  • H03K3/286 - bistable
  • H03K3/288 - using additional transistors in the input circuit

• US Classifications

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