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Jules Carpentier (30 August 1851 – 30 June 1921) was a French engineer and inventor. Jules Carpentier was a student at the French École polytechnique. He bought the Ruhmkorff workshops in Paris when Heinrich Daniel Ruhmkorff died and made it a successful business for building electrical and magnetical devices.
Jules Carpentier, né à Paris le 30 août 1851 et mort à Joigny le 26 juin 1921 d'un accident de voiture, est un ingénieur français, constructeur et auteur de nombreuses inventions dans le domaine de l'optique, de la photographie, du cinéma, des premiers appareils de mesures électriques, du télégraphe et de l'optométrie.
Jules Carpentier (30 de agosto de 1851- 30 de junio de 1921) Fue un inventor e ingeniero francés. Fabricó uno de los primeros aparatos cinematográficos. Aparte, inventó y fabricó diversos aparatos eléctricos y telegráficos e instrumentos de medida.
French engineer and inventor involved with optics, photography and early cinema; student at the French École polytechnique; bought the Ruhmkorff workshops in Paris when Heinrich Daniel Ruhmkorff died and made it a successful business for building electrical and magnetical devices; from 1890 started to produce photographic and cinematographic ...
Later on, more sophisticated Zeiss lenses (50 or 54 mm focus) were offered. 425 examples of the Cinématographe were built by the engineer Jules Carpentier, at 20 Rue Delambre in Paris. Having...
Jules Carpentier. French inventor. Jules Carpentier enrolled in 1871 at the École polytechnique in Paris, and, when his studies were completed, bought the workshop of the physicist Ruhmkorff (inventor of the induction coil) at 20 rue Delambre.
15 de fev. de 2011 · Educated as an engineer at the Ecole Polytecnique in Paris, Jules Carpentier (1851-1921) purchased the workshop of the electrical instrument maker Heinrich Ruhmkorff’s which had gone to auction following the death of its founder in 1877.
