ept in ‘their- places by their own gravity; they are, taking of an impression be suspended, this card will bo the ‘‘ face” of the bed runs a shaft, longitudinally, to which the bed is fastened, and the ends of this shaft ‘etained on the platen until the impression is put on therefore, easily put on… … shaft can turn inthem. This bed is counterbalanced on into a box suspended under the bed and platen. This toothed wheel before alluded to; this shaft has a fly- the opposite’ side of the shaft. On the lower side of this card arrangement is different from that of any other wheel attached at the left…
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