. Charles V. Mapes'. Agricultural machinery. 226 C. V. MAPES' ILLUSTKATED CATALOGUE. Hall's Hand-power Patent Stump Fig. 422. This is a cheap machine, composed of an upright frame sustaining a shaft armed with a chain, and having a pawl and rachet on each end of the shaft, to which may be attached hand levers of any desired length; the chain being attached to the stump, may be worked like the handle of a pump, and all the power gained at each oscillation is retained by the pawl and rachet. It is extremely simple, and may readily be moved from place to Please note that these i
. Charles V. Mapes'. Agricultural machinery. 226 C. V. MAPES' ILLUSTKATED CATALOGUE. Hall's Hand-power Patent Stump Fig. 422. This is a cheap machine, composed of an upright frame sustaining a shaft armed with a chain, and having a pawl and rachet on each end of the shaft, to which may be attached hand levers of any desired length; the chain being attached to the stump, may be worked like the handle of a pump, and all the power gained at each oscillation is retained by the pawl and rachet. It is extremely simple, and may readily be moved from place to Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Mapes, Charles Victor, 1836-1916. [from old catalog]. New York, M'Crea & Miller
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectagricul, bookyear1861
