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Scientific American, Vol. 51, No. 21 (1884) (1884)
leaf 7
s the propose to show the practica- direction in which the car is bility of their single cylinder moving can ‘be changed with- engines, and most simple con- struction for incandescent out interfering with the cur- NEW GRIP SYSTEM FOR ELECTRIC RAILROADS. lighting especially, the twin rent. Further… … tinct from the ‘‘comma” of Dr. of steel rails at Brockville, Cana- Koch. Considerable amusement da, for the Canadian Pacific at was created at the. Academy a figure varying. uot far from Amid a general burst of that should not be lost sight of. © 1884 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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