A practical Treatise on Wireless Telegraphy and Telephony, giving Complete and Detailed Explanations of the Theory and Practice of Modern Radio Apparatus and its Present Day Applications, together with a chapter on the possibilities of its Future Development
Fig. ii6.—Transmitting equipment of the high power station at Nauen, twenty-five miles northwest of
Berlin, Germany, showing six induction coils (in the foreground) arranged to charge the Leyden
jars (composed of 360 units).