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Scientific American, Vol. 82, No. 10 (March 1900) (1900)

leaf 12

An illustration from Scientific American, Vol. 82, No. 10 (March 1900), 1900, leaf 12
Pntentrd. … 644,358644.355 644.076644,514644.512«44,3.-|(l644.276644,064644,424644,194644,247644.260IK 1.486641.438(44,457 PERFECT- PUMP - POWER. is attained only in theTABER ROTARY PUMPSThey are mechanical,simple and durable.Willpump hot or cold fluid,thin or thick. Requiresno skilled mechanic M«stpower…

Patents · Torpedo · Device · Scientific American · Apparatus · Three months · Street railway · Patent office · Working drawings · Liquid air · Total number · Active matter · Carbonic acid · Patents granted

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