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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1/00
Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
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H03H2001/0021
Constructional details
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H03H2001/0028
RFI filters with housing divided in two bodies
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