3361986

Information

• Patent Grant
• 3361986

• References
• Source

• Patent Number

  3,361,986

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1968
  57 years ago

• CPC

  • H03C3/18 - the element being a current-dependent inductor
  • H03B5/1218 - the generator being of the balanced type
  • H03B5/1231 - the amplifier comprising one or more bipolar transistors
  • H03B5/1243 - the means comprising voltage variable capacitance diodes
  • H03B5/1296 - the feedback circuit comprising a transformer
  • H03B23/00 - Generation of oscillations periodically swept over a predetermined frequency range
  • H03C3/222 - using bipolar transistors
  • H03B21/00 - Generation of oscillations by combining unmodulated signals of different frequencies
  • H03B2200/004 - including a variable capacitance

• US Classifications

  • 331 - Oscillators