19th Century French Engineer Develops Effective Suction Dredger

Guy Says. . . 

Henri-Emile Brazin began his pioneering work on the development of suction dredgers in the late 19th century, specifically around 1880s,  He was a French engineer who is credited with inventing the first practical and efficient suction dredger.  He worked on the dredger until he finally succeeded in creating a machine that could effectively remove materials from the bottom of a body of water.

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