File:Galvanoscope or Galvanometer.jpg

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Galvanoscope_or_Galvanometer.jpg(645 × 449 pixels, file size: 45 KB, MIME type: image/jpeg)

Captions

Captions

Galvanoscope or Galvanometer

Summary[edit]

Description
English: Electromagnetic instrument for detecting a flow of current
Date
Source Davis's Manual of Magnetism., page 50
Author Daniel Davis, Jr.

Licensing[edit]

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.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Galvanoscope_or_Galvanometer.jpg

File history

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Date/TimeThumbnailDimensionsUserComment
current17:57, 14 April 2022Thumbnail for version as of 17:57, 14 April 2022645 × 449 (45 KB)Doug Coldwell (talk | contribs)Uploaded a work by Daniel Davis, Jr. from Davis's Manual of Magnetism., page 50 with UploadWizard

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