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Scientific American, Vol. 76, No. 6 (1897) (1897)
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assist or re- the main frame of the truck by a rocking yoke swiv- its resiliency. Fig. 1 shows a section of a tire on which lieve firemen on the ladder, enabling them to direct eled to swing horizontally, enabling the platform the improvement is applied, and Fig. 2 a portion of an the stream to the… … emulsion. Delay or too long contact of the paper with THE HURTON FIRE LADDER EXTENDED VERTICALLY. pearance. © 1897 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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