Geomagnograph: Difference between revisions

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(Created page with "A Geomagnograph was a device used by a group of Sea Devils for measuring the current flow the underwater.")
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A Geomagnograph was a device used by a group of Sea Devils for measuring the current flow the underwater.
A Geomagnograph was a device used by a group of Sea Devils for measuring the current flow the underwater.
[[Category:Technology]]

Revision as of 02:36, 25 April 2022

A Geomagnograph was a device used by a group of Sea Devils for measuring the current flow the underwater.