3899746

Information

• Patent Grant
• 3899746

• References
• Source

• Patent Number

  3,899,746

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • H03L7/183 - a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
  • H03L7/141 - the phase-locked loop controlling several oscillators in turn
  • H03L7/199 - with reset of the frequency divider or the counter

• US Classifications

  • 331 - Oscillators