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Scientific American, Vol. 93, No. 14 (1905) (1905)

leaf 3

An illustration from Scientific American, Vol. 93, No. 14 (1905), 1905, leaf 3
e normal condition; but a most violent crisis is in the Philadelphia bakery where the pioneer machine observed one or two days afterward, and after several has been installed. The inventor describes his con- below a vibrating pawl-operating bar, the depression of each key produces the action of the… … the feed rollers to the its congelation point,

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