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Radio-Electronics, June 1949, Volume 20, Number 9

Gernsback Publications, Inc. Publisher and Editor-in-Chief: Hugo Gernsback.

Cover: The Radio Hat, posed by Hope Lange (see page 4). The two tube radio receiver cost $7.95 and was manufactured by the American Merri-Lei Corporation of Brooklyn, N.Y. It came in 8 colors; Lipstick Red, Tangerine, Flamingo, Canary Yellow, Chartreuse, Blush Pink, Rose Pink, and Tan. (Kind of a 1949 iPod.) The radio was powered by an external battery pack.
Tarih
Kaynak This cover was scanned by User:Swtpc6800 on an Epson Perfection 1240U and touched up in Adobe Photoshop Elements
Yazar Radio-Electronics staff, Avery Slack photographer.
İzin
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This 1949 issue of Radio-Electronics would have to its copyright renewed in 1976. Online page scans of the Catalog of Copyright Entries, published by the US Copyright Office can be found here. http://onlinebooks.library.upenn.edu/cce/

The search of the Renewals for Periodicals for 1975, 1976 and 1977 show no renewal entries for Radio-Electronics. Gernsback Publications owned Radio-Electronics in 1949 and in 1976.

The copyrights for Radio-Electronics are held by Poptronix Inc. The copyright holder indicated that Gernsback Publications did not renew the copyrights of pre 1964 issues. A search of the copyright records confirms this.

The copyright on the magazine was not renewed and it is in the public domain.
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Lisanslama

Public domain
This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.

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güncel04.38, 4 Mart 200904.38, 4 Mart 2009 tarihindeki sürümün küçültülmüş hâli1.275 × 1.673 (371 KB)Swtpc6800{{Information |Description= ''Radio-Electronics'', June 1949, Volume 20, Number 9 |Source= This cover was scanned by User:Swtpc6800 on an Epson Perfection 1240U and touched up in Adobe Photo Elements |Date=June 1949 |Author= Radio Electronics staff. A

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