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 264
Fig. H. Typical Releasing Gear. Fig. 12. Extreme Position of Hook. Steaiinc/er … Steam valve rodGovernor knock-off lever Fig. 13. Assembly of Corliss Releasing Gear.
Building · Heating · Ventilation
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