ing pencil, the distances (trials have for instance been made between In a previous issue of the ScEENTIFIC AMERICAN a de- dispatch is received in the original writing at the Berlin and Dresden, over 124 miles distance) it will scription of the Gruhn telautograph was published, an other station,… … cately mounted lever, a, so to the telephone, or vice versa, and telephoning and mounted that the writing end of the pencil can move over telautographing can go on photographic telegram. Every apparatus being de- either simultaneously or alternately. The writer is the writing paper in any direction…
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