190903_-_George_Cove_-_solar_photovoltaic_panel_-_The_Technical_World_Magazine.jpg
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Summary
Description 190903 - George Cove - solar photovoltaic panel - The Technical World Magazine.jpg |
English:
Image of what is believed to be an early photovoltaic panel, invented by George Cove
|
Date | |
Source |
https://archive.org/details/technicalworldm02unkngoog/page/356/mode/2up
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Author | Publishers of The Technical World Magazine . |
Licensing
Public domain Public domain false false |
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-1923 Public domain in the United States //commons.wikimedia.org/wiki/File:190903_-_George_Cove_-_solar_photovoltaic_panel_-_The_Technical_World_Magazine.jpg |