2237415

Information

• Patent Grant
• 2237415

• References
• Source

• Patent Number

  2,237,415

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1941
  84 years ago

• CPC

  • H04N5/40 - Modulation circuits
  • H03F1/13 - in discharge tube amplifiers
  • H03L7/04 - wherein the frequency-determining element comprises distributed inductance and capacitance
  • H04B1/04 - Circuits

• US Classifications

  • 331 - Oscillators
  • 332 - Modulators
  • 333 - Wave transmission lines and networks
  • 348 - Television
  • 455 - Telecommunications