File:Gravity cell.gif

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Description
English: Engraving of a gravity cell from the Cyclopedia of Telegraphy and Telephony, published in 1919.
Español: Grabado de una celda de gravedad o pila Daniell, modificada por Pallaud hacia 1860,tomado de Cyclopedia of Telegraphy and Telephony, publicada en 1919.
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  • 2007-01-03 12:13 Kurzon 553×700× (68142 bytes) Engraving of a gravity cell from the Cyclopedia of Telegraphy and Telephony, published in 1919.

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current02:12, 27 February 2010Thumbnail for version as of 02:12, 27 February 2010553 × 700 (67 KB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Engraving of a gravity cell from the Cyclopedia of Telegraphy and Telephony, published in 1919.}} |Sour

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