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Scientific American, Vol. 78, No. 24 (1898) (1898)

leaf 13

An illustration from Scientific American, Vol. 78, No. 24 (1898), 1898, leaf 13
AMERICAN’ PATENTS.— AN INTER- Holdback, adjustable, F. Sier.......... « 605,020 OOO CALIPERS. Horse controlling device, G. A. Hidden. «+» 605,045 esting and valuable table showing the number of patents 12 sizes. 3in., 40c., to 24in., $3.00. THE granted for the various subjects upon which petitions…

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