Radio transmitters
By: by Harry F. Dart, and E. V. Amy.
Contributors: Amy, Ernest V., joint author.
Series: [International textbook company. Bluebooks] 553
Publisher: International textbook company
Published: 1930
Place of publication: Scranton, Pa
Language: eng
Number of pages: 66
Subjects: Radio -- Equipment and supplies.; Cipher and telegraph codes.
Other titles: Codes and code practice.
Table of contents: title: Codes and code practice, by Harry F. Dart.; title: Radio-telegraph transmitters. Radio-telephone transmitters, by E. V. Amy.