Wireless Telegraphy and Telephony
Forfatter: Alfred P. Morgan
År: 1917
Forlag: The Norman W. Henley Publishing Company
Sted: New York
Udgave: Third Edition, Fully Illustrated
Sider: 33
UDK: 621.396.1 Mor
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
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148
WIRELESS TELEGRAPHY
belch, and aeroplanes would travel silently and swiftly
overhead.
It is easy, in the face of certain facts, to conjure up situ-
ations which would be pleasant and make for the better-
ment of the world. Any one whose imagination is vivid
enough can make a prediction, but when the great truth
is accidentally revealed, or experimentally confirmed, as the
case may be, and rendered absolutely sure of accomplish-
ment, will its incalculable consequences continue to baffle
the imagination and carry us further into the land of
wonderment? Only the future knows.
THE END.