Radio Broadcast (May 1929-Apr 1930)

Record Details:

Title:
Radio Broadcast
Date:
May 1929-Apr 1930
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000202
Language:
English
Subjects:
radio periodical, Radio -- Periodicals
Contributor:
Library of Congress, MBRS, Recorded Sound Section
Sponsor:
Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division
Coordinator:
Media History Digital Library
Description:
Radio Broadcast supported home listeners of the new technology of radio – for building or buying a receiving set to explaining the technology used by the new radio stations. Throughout the magazine shows the cultural influence of radio as it evolved from hobbyist to mainstream. -- David Pierce, 2011
Date Added:
September 29, 2022
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Sylvania Announces The Silent Sleeve Cathode The pioneering courage and exhaustive experimentation that always have been part of Sylvania development, again bear fruit. This time in the silent sleeve cathode which definitely solves the long baffling problem of crackle and hum in the 227 tube. The Sylvania 227 now minimises hum and further increases amplification as a result of the Sylvania designed sleeve which extends over the entire length of the heating element. The same kind of diligent research and intelligent applica' tion of discoveries account for the superior performance found in all types of Sylvania tubes. We will be glad to send you bulletins showing the char' acteristics and advantages of all Sylvania tubes. SYLVANIA PRODUCTS COMPANY Emporium For Further Information Please Use the Coupon YOU'RE WELCOME! R.B.7-29 W. R. JONES, Sales Engineer Sylvania Products Co. Emporium, Pennsylvania ' Please send me bulletins showing characteristics of your / humless 227. Also bulletins on the following other types: Name.. ^ Company... / Position. Address ' City and State. nil COUNTRY LIFE PRESS. GARDEN CITY. NEW YORK