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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7/00
Overhead installations of electric lines or cables
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H02G7/02
Devices for adjusting or maintaining mechanical tension, e.g. take-up device
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