The Legacies of Edwin Howard Armstrong
Subtitle: the regenerative circuit, the superheterodyne circuit, the superregenerative circuit, frequency modulation.
Edition: 1st ed.
Series: Proceedings of the Radio Club of America, Inc. ;; v. 64, no. 3
Publisher: Radio Club of America
Published: 1990
Place of publication: [Park Ridge, N.J.?]
Language: eng
Number of pages: 321
Subjects: Armstrong, Edwin H. 1890-1954 -- Congresses.; Radio -- United States -- History -- Congresses.