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Patent classifications
H
ELECTRICITY
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H03
ELECTRONIC CIRCUITRY
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H03H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
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11/00
Networks using active elements
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H03H11/02
Multiple-port networks
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H03H11/32
Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
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