File:Captain Edwin H. Armstrong.jpg

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Captions

Captions

Captain Edwin H. Armstrong. U.S. Signal Corps, With the American Overseas Forces in France. He is the inventor of the Now Well Know and Widely Adopted "Armstron g Circuits" for Audion Receivers.

Summary

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Description
Español: Capitán Edwin H. Armstrong en las fuerzas militares de Estados Unidos en Francia.
Date
Source The Electrical Experimenter Magazine, may 1918, page 26.
Author Unknown authorUnknown author

Licensing

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Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Captain_Edwin_H._Armstrong.jpg

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current14:42, 1 January 2021Thumbnail for version as of 14:42, 1 January 2021768 × 992 (122 KB)Sopita play house (talk | contribs)Uploaded a work by Unknow from The Electrical Experimenter Magazine, may 1918, page 26. with UploadWizard

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