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Scientific American, Vol. 45, No. 18 (1881) (1881)

leaf 10

An illustration from Scientific American, Vol. 45, No. 18 (1881), 1881, leaf 10
to water pack In order to deflect the snow in the run- the rays of light a a <SEs “J. LEITER WIENS ner-tracks of snow- from the vertical direction of the roads, an us —————— OS form a solid path tube, s, to the hori- tf way for sleighs. zontal one of the Pa iis (add HERE RENEE The invention con-… … plays into an indented ring round the interior of the lower crown. A cap fits rotatory portion of the tube, Fig. 9, which it can by this means upon the root, and it has an artificial crown attached to it. thus forminga completely closed tube, whether it be disposed cause to revolve whenever motion…

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