Pumping machinery : for operation by any power : single and double acting triplex pumps for various services, deep well power working heads, artesian well cylinders, rotary and centrifugal pumps manufactured by the Deming Company, Salem, Ohio, U.S.A (1915)
Deming Company · Salem, Ohio : Deming Company · leaf 100
P U M P sS Deming Adjustable Stroke Power Working Head Fig. 77, for Deep Wells … Fig. 77 Fig. 77 with Type B Drive 97 p o w e: R
Pumping machinery
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