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Scientific American, Vol. 60, No. 10 (1889) (1889)

leaf 3

An illustration from Scientific American, Vol. 60, No. 10 (1889), 1889, leaf 3
ce and maintain an even ears recently patented by Mr. E. P. Sartell, of St. while the beain is held on the mast in such manner that steam or air pressure, regardless of the initial pressure. Cloud, Minn. Fig. 1 of the accoinpanying cuts repre- the weight concentrates in the lower part of the mast… … on the main frame, the end of this rope being secured ona cleat or pin, and the weight causing all slack of the rope to be two railway cars provided with the heater ready for constantly taken up during the travel of the carrier. use. Fig. 2 is a vertical transverse view of the same. The outer end…

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