Patent classifications
H
ELECTRICITY
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H02
GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
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H02G15/10
protected by boxes, e.g. by distribution, connection or junction boxes
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H02G15/12
for incorporating transformers, loading coils or amplifiers
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H02G15/14
specially adapted for submarine cables
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