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Scientific American, Vol. 37, No. 9 (1877) (1877)
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action of the machine is as follows: When the trac Weillustrate herewith from Engineering anew arrangement _ ernor is employed, which accomplishes the purpose admir- tion rods have been connected to the cradle and led up, to ably. A metal pillar is fixed to the base of the machine, on of hydraulic… … the-wire for the mag- back, hauling the cra- ‘nets, and in Fig. 5 the dle up proceeds. © 1877 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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