Mechanical equipment of buildings; a reference book for engineers and architects (1916)
Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 528
Fig 10. WooD-LoG Coxstruction. … Broken Stone Fig. 11. JoHXS-M\N^iLLE Comduit axd Base Draim. The use of vitrified split tile for conduits has resulted in the development of a patented product,shown in section in Figs. 11 and 12. In the Johns-Manrille conduit special anchor tees areused to support the piping on V2-,\o- or 18-foot…
Building · Heating · Ventilation
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