Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 266
oduced bythese inventors was not adapted toship work. Improvements were madeby the Marconi Company and equip-ment is now turned out in a form en-tirely satisfactory for use by naviga-tors, giving, as it does, a high degreeof accuracy. 205. Description of Equipment.—The complete equipment consists… … Fig. 267—The Radio Goniometer. 256 PRACTICAL WIRELESS TELEGRAPHY.
Telegraph, Wireless
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