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Scientific American, Vol. 19, No. 23 (December 1868) (1868)

leaf 7

An illustration from Scientific American, Vol. 19, No. 23 (December 1868), 1868, leaf 7
thing would take place if instead of meeting the hard which it is closed by a disk of thin rubber ; a metallic ring or To extend these comforts is the object of the improvement impenetrable walls of the pot, the roots should approach a washer is placed over the rubber, and the reservoir is then… … passes through the tube, "D, sufficiently deep to cover- HATTAFS PATENT PIREPLACE. mingles with the ascending the eggs ; as soon as a heated gases, and by its provision of oxygen, induces an ad- suitable amount of heat has been imparted to the fluid in the tive power which is found even in the…

Combination · Purpose · Patents · Constructed · Manner · Arranged · Set · Claim · Cane sugar · Scientific American · Purpose set · Grape sugar · Purposes set · Carbonic acid · Wrought iron · White lead · Vulcanized oil · Country gentleman

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