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Scientific American, Vol. 95, No. 10 (1906) (1906)
leaf 10
ree, and the process was a very tedious one. Through We illustrate herewith a novel trap invented by the device the cam lever is swung up and the pawl a recent patent there is disclosed a new process, which Mr. C..T. Owens, of Hominy, Oklahoma Territory. drawn out of engagement with the teeth on… … will wash around the main gate. The device comprises two plates, one of which is movable on the other. The relatively fixed gate is shown in detail in Fig.-3, One © 1906 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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