The building up of an industry : how it began and what it has accomplished in twenty-five years, 1888-1913. (1913)
Electric Storage Battery Company · Electric Storage Battery Co. · leaf 38
onor rosette of the e xact sfce to fit the holes in the cast grids. I he holes m the grids are then filled with these buttons andhe plates passed to adjoining presses which center and force the ]ZI .VT « h0kS °t,,er hy<ln,ulic machin<* press and rivet the buttons permanently into place. The…
Battery Equipment · Batteries · Battery racks · Battery units
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