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Class Information
Number: 330/162
Name: Amplifiers > Interstage coupling > Output coupling from grid
Description: Subject matter wherein the coupling between the two cascaded amplifying devices is from a grid, such as the screen grid, suppressor grid or control grid, or from between such a grid and an anode of the preceding amplifier device (of the vacuum tube type) of the two cascaded devices.
Sub-classes under this class:
Patents under this class:
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