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Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)

Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 108

An illustration from Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables, 1910, leaf 108
SCULLY STEEL & IRON CO. 103 CASKEY HYDRAULIC VALVES. … TWO-PRESSURE OPERATING HYDRAULIC VALVE. Note that all functions are controlled by one operating lever, not possible in anyother type of valve, illustration shows the two-pressure type. Made with screwed and flanged ends; standard sizes ^, %, ^, %, % and 1 inch. The above sizes are of the…

Steel · Machinery · Schedules for structural metal framing · Structural Steel Framing · Manufacturing Equipment · Riveting equipment · Cutting equipment · Shearing equipment · Planing equipment · Rotary dies · Hoists

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