Louis Joseph Dineur
From GracesGuide
Took out a patent in the name of the Baron de Drais of Mannheim, for five years, for a 'machine dite velocipide', on the 17th Feb., 1818. [1]
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Took out a patent in the name of the Baron de Drais of Mannheim, for five years, for a 'machine dite velocipide', on the 17th Feb., 1818. [1]