Class Information
Number: 330/70
Name: Amplifiers > Anode energized through discharge path of controlled vacuum tube
Description: Subject matter including at least two amplifying devices of the vacuum tube type, each having at least three electrodes including a control grid electrode, wherein at least a portion of the anode-cathode power supply current, for one of the amplifying devices, flows in series from the power supply source through the space discharge path of the other amplifying device, so that the tubes are series energized (at least in part) from the power supply.
Sub-classes under this class:
Patents under this class:
|
