Modern buildings : their planning, construction and equipment (1905)
Middleton, G. A. T. (George Alexander Thomas) · London : Caxton Publishing Company, Limited · leaf 212
Modern Buildings the wire is drawn into sections of the conduit as the ceiling rose boxes, and Fig. 161 shows two patterns of fixing of the conduit proceeds. switch boxes. All these fittings form suitable openings When the whole system of conduit is fixed in position, from which to draw in the… … Fig. 160. Fig. 161. tubing, and the tube is then fixed in position ; and this is repeated until the whole system is complete. damp situations, of which Fig. 162 is an example. The conduit is fixed to the walls by means of staple Fittings for conduit systems may be obtained to suit or metal straps,…
Building · Architecture
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