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Scientific American, Vol. 1, No. 24 (December 1859) (1859)

leaf 7

An illustration from Scientific American, Vol. 1, No. 24 (December 1859), 1859, leaf 7
le- tical movement of the cam; the cam being rotated by more recently discovered vegetable substance, the iden- mentary substances, when both are in a state of solution, means of a lip in its bore which fits into a groove in the tity of which was first ascertained and made known to or in a state of… … it imperceptibly becomes extinct. Some IMPROVEMENTS IN TANNING. portion, however—and, in some instan- WANTED. stances, a large proportion—of this waste of gelatine oc- In a recent lecture delivered by the Hon. Gideon Lee, the world by Deyeux, a French chemist, and by him and published in the Shoe…

Claim · Patents · Improvement · Purpose · Manner · Combination · Purpose set · Arranged · Professor silliman · Years ago · Scientific American · Patent office · Purposes set · Improved machine · Stones fell · Stone fell · Manner set

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