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Scientific American, Vol. 3, No. 25 (December 1860) (1860)

leaf 7

An illustration from Scientific American, Vol. 3, No. 25 (December 1860), 1860, leaf 7
ny germs, and until such arc an the shafts which rest upon the hubs of the wheels. freely during its ascent, thus diminishing materially the The engraving represents the construction of the rake shown, they shall deny their existence, arid shall con- friction and the strain upon the line. tinue to… … the window is reached. B, down through the HOMAN'S IMPROVED HORSE RAKE. Thus a very light., com- water, its revolutions duced, under the requisite conditions, without any an- slowly turn the graduated wheel of the registering ap- pact and simple hay rake is produced. The patent for cestors. The…

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