2454560

Information

• Patent Grant
• 2454560

• References
• Source

• Patent Number

  2,454,560

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1948
  76 years ago

• CPC

  • H01J19/80 - Structurally associated resonator having distributed inductance and capacitance
  • H01P5/04 - with variable factor of coupling
  • H01P7/06 - Cavity resonators
  • H03C7/02 - in transmission line, waveguide, cavity resonator, or radiation field of aerial
  • H03D1/08 - by means of non-linear two-pole elements
  • H03F3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices
  • 333 - Wave transmission lines and networks