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Updated: May 20, 2025
The water necessary for the manufacture is forced by the pump, a, into the reservoir, W, from whence it flows, through the pipes, r, into the different machines. All the apparatus are set in motion by two shaftings, q. The principal shaft makes two hundred revolutions per minute, but the velocity of that of the pumps is but fifty revolutions. Polytech. Journ., and Bull. Musee de l'Indust.
There may be added to the boiler, C, certain materials for purifying the acetic acid, such as permanganate of potassa or acetate of soda, so as to obtain an absolutely pure article. Dingler's Polytech. Journal. We illustrate the field kitchens of Captain J.C. Baxter, R.E., in the Inventions Exhibition.
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