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Scientific American, Vol. 73, No. 14 (October 1895) (1895)

leaf 3

An illustration from Scientific American, Vol. 73, No. 14 (October 1895), 1895, leaf 3
m i » > m A PAPER AND PASTEBOARD CUTTER. AN ELECTRIC TIME CHECK RECEIVER. ends of the electrodes are not only graphitic, but are A simple and inexpensive cutter, readily operated The illustration represents an automatic device for also sensibly pure. It follows that a carbon plate or by hand, and… … may safely be left for future settlement. The pre- BYRD'S PAPER AND PASTEBOARD CUTTER. JARDINE'S ELECTRIC TIME CHECK RECEIVER. cise percentage of graphite is not of moment, provided a product has been obtained possessing many of the facturing establishments, offices, etc., for which a of country…

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