1343562

Information

• Patent Grant
• 1343562

• References
• Source

• Patent Number

  1,343,562

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1920
  104 years ago

• CPC

  • H03C1/16 - by means of discharge device having at least three electrodes
  • H03C1/22 - modulating signal applied to same grid
  • H03C1/26 - modulating signal applied to cathode
  • H03C5/00 - Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal

• US Classifications

  • 375 - Pulse or digital communications
  • 329 - Demodulators
  • 331 - Oscillators
  • 332 - Modulators