3123777

Information

• Patent Grant
• 3123777

• References
• Source

• Patent Number

  3,123,777

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1964
  60 years ago

• CPC

  • H03G3/22 - in amplifiers having discharge tubes
  • H03F3/52 - with tubes only
  • H03F5/00 - Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
  • H03G3/3052 - in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
  • H03G3/3078 - Circuits generating control signals for digitally modulated signals

• US Classifications

  • 330 - Amplifiers