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Scientific American, Vol. 90, No. 18 (April 1904) (1904)

leaf 12

An illustration from Scientific American, Vol. 90, No. 18 (April 1904), 1904, leaf 12
Capacity 1 to 8 Tons Double Motor EquipmentDirect Double Chain DriveNo Gears or Pinions THE AUT0-CAR EQUIPMENT CO.Buffalo, N. Y. 50 YearsExperience … Tra.de Marks, Designs,Copyrights, Etc. Anyone sending a sketch and description mayquickly ascertain our opinion free whether aninvention is probably patentable. Communica-tions strictly confidential. Handbook on Patentssent free. Oldest agency for securing patents. Patents taken through Munn &…

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