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Scientific American, Vol. 78, No. 8 (February 1898) (1898)
leaf 3
r revolution. above the surface—though not interfering with the dis- These engines are readily adapted to motor car- play of goods by a salesman—a tube discharging the riages and are also used for running printing coins upon the counter opposite the case, as indicated presses and dynamos for… … surface. Into this is fitted a receptacle made of gal- of the gases. A NOVEL CHANGE-MAKING DEVICE. © 1898 SCIENTIFIC AMERICAN, INC.Patents · Indigo · Munn · Valve · Inches · Scientific American · Bicycle · Feed water · Equestrian statue · Patent office · Pressure cylinder · Indigo white · High pressure · Total weight · Great northern · Wooden model
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