Patent classifications
H
ELECTRICITY
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H03
ELECTRONIC CIRCUITRY
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H03B
GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
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2200/00
Indexing scheme relating to details of oscillators covered by H03B
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H03B2200/003
Circuit elements of oscillators
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H03B2200/0046
including measures to switch the gain of an amplifier
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