File:BreadboardRadioCloseup1922.jpg

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Summary

Description
English: Example of use of a "Breadboard" in electronics construction QST Magazine August 1922
Date
Source QST Magazine August 1922 - Copyright Expired
Author American Radio Relay League

Licensing

Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

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inception

22 August 1922Gregorian

media type

image/jpeg

checksum

43c6d789760f3bc831c9d37f827d0277251024bc

determination method: SHA-1

data size

260,754 byte

height

650 pixel

width

1,299 pixel

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current20:33, 26 November 2015Thumbnail for version as of 20:33, 26 November 20151,299 × 650 (255 KB)wikimediacommons>TerryKingUser created page with UploadWizard

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