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Scientific American, Vol. 39, No. 6 (1878) (1878)

leaf 7

An illustration from Scientific American, Vol. 39, No. 6 (1878), 1878, leaf 7
dinary working order will produce acid graving is designed for removing the water of condensa- before the patient’s death from blood poisoning the tongue /3° to5° Baumé stronger than can be obtained with ordinary tion from steam pipes, so that dry steam may be furnished. was quite healed. In just… … SAUNDERS’ STEAM VALVE. wheel, and a pulley for receiving the driving belt. The their arrangement with respect to the said beams and-the spindle, B, extends beyond the ends of the frame, A, and handles of the plow, whereby a single bolt is made to secure has at each end a socket for receiving…

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