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Patent classifications
H
ELECTRICITY
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H05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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H05K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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9/00
Screening of apparatus or components against electric or magnetic fields
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H05K9/0007
Casings
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H05K9/006
specially adapted for signal processing applications, e.g. CATV, tuner, antennas amplifier
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