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6 mars 1914 - First Acoustic Exploration of the Seas
Description:
A man named Reginald Fessenden uses an oscillator to bounce a signal off of an iceberg
Ajouté au bande de temps:
BWeniger's Oceanography Timeline
By
Bryson Weniger
13 oct. 2017
0
0
272
Date:
6 mars 1914
Maintenaint
~ Il y a 110 ans
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