1923 Wireless Telephony A Simplified Explanation Book By RD Bangay

This great little pocket book is a 1923 Wireless Telephony A Simplified Explanation Book By RD Bangay, published By The Wireless Press Limited.

This is an original book from 1923 and not a reprint. It contains some schematics but no photographs.

* Approximate size:  Height: 18.7cm x Width 13cm x Depth 1.2cm

This classic small book is a real snapshot in the history of wireless telegraphy. A great book of historical significance for the book collector or wireless communication history aficionado.

It contains information on subject matter such as; wave radiation, sound characteristics, the valve, telephone transmitter, wireless telephone receiver and more.

Summary
* Used Hardcover: 134 pages, 15 Chapters
* Author: RD Bangay
* Publisher: The Wireless Press Limited, 12 & 13 Henrietta Street, WC2, London
* Book Condition: Good. There is a price written in pencil on the front end paper but is otherwise not annotated. There is a small piece of paper stuck on page 19, which I haven't tried to remove as it appears to be stuck fast...
* Published in 1923 First Edition
* Discoloured and Scuffed Blue cloth hardcover with blue design and lettering.
* Spine ends and corners have light wear and bumps
* Interior has browned with age

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