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Scientific American Supplement, No. 312, December 24, 1881

Scientific American Supple…

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Some of the Developments of Mechanical Engineering during the Last Half Century. British Association Paper. By Sir Frederick Bramwell. The steam engine.—Evaporative condenser.—Steam navigation.—Marine governors.—Light engines and boilers.—The Perkins system.—Ether engine.—Quicksilver engine.—Locomotive engines.—Brakes.—Motors.—Transmission of power.—Compressed air locomotives.—Hydraulic transmission of power.—Electric transmission of power.—The manufacture of iron and steel.— Bridges.—Machine tools.—The sewing machine.—Agricultural machinery.—Printing machinery.
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