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Scientific American, Vol. 81, No. 12 (September 1899) (1899)

leaf 7

An illustration from Scientific American, Vol. 81, No. 12 (September 1899), 1899, leaf 7
erse arms, from which American of January 30, 1897.) In the latter system guides which are pitched at an angle to the shaft, one four distance rods lead down to connect with the corre- the air is allowed to pass freely through the hot water above and one below it, and have a motion parallel to… … ARRANGEMENT OF STORAGE FLASKS. MOTORS. AND HEATER ON COMPRESSED AIR CARS OF METROPOLITAN STREET HAILWAY COMPANY. © 1899 SCIENTIFIC AMERICAN, INC.

Rotary · Engine · Pressure · High pressure · Piston · Fiscal year · Hot water · Rotary engine · Rapid transit · Scientific American · Low pressure · Compressed air · Liquid air · Horse power

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