André Blondel Scientist

André-Eugène Blondel (28 August 1863 – 15 November 1938) was a French engineer and physicist. He is the inventor of the electromechanical oscillograph and a system of photometric units of measurement.

Personal facts

André Blondel
Birth dateAugust 28, 1863
Birth place
Chaumont Haute-Marne
Nationality
France
Date of deathNovember 15, 1938
Place of death
Paris
Education
École Polytechnique
École des ponts ParisTech
Known for
Oscillograph

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