2231854

Information

• Patent Grant
• 2231854

• References
• Source

• Patent Number

  2,231,854

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1941
  84 years ago

• CPC

  • H03C3/26 - comprising two elements controlled in push-pull by modulating signal
  • H03C3/24 - by means of a variable resistive element
  • H04N7/045 - the carrier being frequency modulated

• US Classifications

  • 332 - Modulators
  • 331 - Oscillators
  • 348 - Television