Scientific American 289 October 7, 1905. … This work has been re- Mounted with Individual Clutch Gear, also W. I. Ferris 800,141 vised and enlarged, Furnish SlidiDg Gear Transmission. Perambulator, A. E. McGill 800,471 900 New Formulas. Phonograph record roll, Shigley & Paxton. 800,331 Photographic solution box, G. C. Gennert. . 800,439 THE…
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