Patent classifications
H
ELECTRICITY
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H03
ELECTRONIC CIRCUITRY
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H03J
TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
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5/00
Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
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H03J5/02
with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
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