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• 13:19, 24 April 2023 Sfoskett talk contribs created page Paul Pingeon (Created page with "Paul-Louis Pingeon (1907-1963) was a founder and director of Nivarox SA in Saint-Imier. ==Biography== Paul-Louis Pingeon was born in La Chaux-de-Fonds in 1907 and studied watchmaking at the technical school there. After graduating he moved to Geneva and Schramberg to work before returning to his home region and settling in Saint-Imier. When Le Locle industrialist Georges Perrenoud took over the Saint-Imier spring factory...")