hat this instrument, described by Reis as a truly stated, as little doubt can exist that he succeeded of the transmitter, and a full description of both trans- telephone and publicly used by him a quarter of a in that attempt. That was his first rude effort in pub- mitter and receiver, with… … Fig. 3.-AN ORIGINAL REIS RECEIVER-FULL SIZE. The magnet is composed of a bobbin inclosing a knitting needle, whose ends extend beyond the bobbin, and are received in bridges on the resonant case. The terminals of the bobbin are connected with the electrodes of the transmitter, a battery being…
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