Plant and product of the Mesta Machine Company, Pittsburgh, Pennsylvania, U.S.A (1919)
Mesta Machine Co · Pittsburgh, Penn. : The Company · leaf 95
y,as the machine is entirely automatic inits operation, giving the crates a verti-cal motion in the acid at a rate of aboutthirty strokes per minute while thematerial is being pickled. No crane service is necessary, as themachine acts as a crane for lifting thecrates in and out of the vats. The… … Mesta Pickling Machines Pickling Steel Sheetsfor Tin Plate .)> MESTA MACHINE COMPANY
Mesta Machine Co · Machinery
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