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File:1911 Britannica - Hotwire Ammeter.png

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Summary

Description
English: Hot-wire ammeter.
Illustration from 1911 Encyclopædia Britannica, article Amperemeter.
Date
Source Encyclopædia Britannica Eleventh Edition, Vol. 1, Page 880
Author Encyclopædia Britannica, 1911

Licensing

Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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8 January 2012

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current13:38, 8 January 2012Thumbnail for version as of 13:38, 8 January 2012644 × 662 (51 KB)Clarice Reis

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