WIRELESS TELEPHONES.
In a recent number of the, electrical World appears an interesting article on the wireless telephone, and the author arrives at the conclusions:—"lt is, then, quite evident 1 that future systems of wireless telephony must either eliminate'the use of microphone transmitters or find types far in advance of those used to-day. In addition to this, some more powerful and more reliable oscillator must be substituted for the arc- If no great difficulty arises in its operation, and its cost be sufficiently reduced, this substitute "may be|the high frequency alternator. ' With the few weak points of the present' system removed and the useful parts of the apparatus retained, the wireless telephone will come into all the uses to which it is adapted, but the elimination',, of the defects I will involve a departure from present methods." Until these are discarded, attempts at commercial wireless telephony will be futile.
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https://paperspast.natlib.govt.nz/newspapers/WAG19100531.2.52
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Wairarapa Age, Volume XXXII, Issue 10057, 31 May 1910, Page 5
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149WIRELESS TELEPHONES. Wairarapa Age, Volume XXXII, Issue 10057, 31 May 1910, Page 5
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