The Project Gutenberg eBook, Wireless Transmission of Photographs, by
Marcus J. Martin

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Title: Wireless Transmission of Photographs
Second Edition, Revised and Enlarged 1919

Author: Marcus J. Martin

Release Date: October 9, 2010 [eBook #34052]

Language: English

Character set encoding: ISO-646-US (US-ASCII)

***START OF THE PROJECT GUTENBERG EBOOK WIRELESS TRANSMISSION OF
PHOTOGRAPHS***

E-text prepared by Robert Cicconetti, Keith Edkins, and the Online
Distributed Proofreading Team (http://www.pgdp.net) from page images
generously made available by Internet Archive/Canadian Libraries
(http://www.archive.org/details/toronto)

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Transcriber's note:

A carat character indicates that the following character
(or characters in curly braces) is a superscript. Examples:
A^2 (A raised to the second power), 10^{-7} (10 raised to
the -7 power).

Text enclosed between underscores was italicized in the
original (_italics_).

A single underscore indicates that the following character
or characters is a subscript. Example: CS_2 (the "2" is a
subscript).

Numbers enclosed by curly braces within the text are page
numbers (example: {100}), which have been incorporated to
enable the reader to use the index.

WIRELESS TRANSMISSION OF PHOTOGRAPHS

[Illustration: FIG. 10.]

* * * * *

WIRELESS TRANSMISSION OF PHOTOGRAPHS

by

MARCUS J. MARTIN

SECOND EDITION
REVISED AND ENLARGED 1919

The Wireless Press, Ltd.
12-13 Henrietta Street, Strand
London, W.C. 2

{v}

PREFACE TO SECOND EDITION

Although during the last few years very little, in common with o