DocumentCode
1071934
Title
A Visual and Photographic Device for Recording Radio Signals
Author
Hoxie, Charles A.
Author_Institution
General Electric Company, Schenectady, New York
Volume
9
Issue
6
fYear
1921
Firstpage
506
Lastpage
528
Abstract
The development of a visual and photographic recorder of the tuned vibrator type is described. The most recent forms of the instrument, together with its receiving speed possibilities and behavior toward stray disturbances, are discussed.
Keywords
Coils; Ear; Instruments; Iron; Magnets; Mirrors; Shafts; Strips; Telephony; Wire;
fLanguage
English
Journal_Title
Radio Engineers, Proceedings of the Institute of
Publisher
ieee
ISSN
0731-5996
Type
jour
DOI
10.1109/JRPROC.1921.220149
Filename
1667056
Link To Document