File:Davis electromagnetic device with U magnet.jpg

Davis_electromagnetic_device_with_U_magnet.jpg(502 × 290 pixels, file size: 32 KB, MIME type: image/jpeg)

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Davis electromagnetic device with U magnet

Summary

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Description
English: Davis electromagnetic device with U magnet to produce shock
Date
Source Davis's Manual of Magnetism., page 163
Author Daniel Davis, Jr.

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:Davis_electromagnetic_device_with_U_magnet.jpg

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current14:44, 13 April 2022Thumbnail for version as of 14:44, 13 April 2022502 × 290 (32 KB)Doug Coldwell (talk | contribs)Uploaded a work by Daniel Davis, Jr. from Davis's Manual of Magnetism., page 163 with UploadWizard

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