Signalling across space without wires.
Subtitle: Being a description of the work of Hertz & his successors.
By: By Prof. Oliver J. Lodge, F. R. S.
Edition: 3d ed., with additional remarks concerning the application to telegraphy, and later developments.
Series: "The electrician" series; Electrician series
Publisher: "The Electrician" Printing and Publishing Company, Limited
Published: 1900
Place of publication: London
Language: eng
Number of pages: 133
Subjects: Telegraph, Wireless.; Electric waves.