Building stone, lathing, plastering, and tiling, common brickwork, ornamental brickwork and terra cotta : lighting fixtures, use and design of lighting fixtures, architectural design (1909)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 267
t fitting of an electric column light must be provided withan insulating joint a and a hickey b, as shown. Each arm maybe provided with separate wires, which are connected to thefeed-wire substantially as shown at c. The fixture shownin Fig. 17 is also provided with cast bands and… … §42 LIGHTING FIXTURES 15
Building · Building materials · Architectural design · Lighting, Architectural and decorative
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