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 66
Fig. 50, Size 2 x 2 to 3J^ x 3 with Type D Drive … Fig. 40, Size 4x6to5Hx6 with Type D Drive 63
Pumping machinery
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