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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3/00
Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
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H02G3/26
Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors
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H02G3/263
Installation, e.g. suspension, of conduit channels or other supports
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