Artificial lung-heart machine of the professor A. Thomas-Beaudouin, on 1951.
Roger-Viollet / Roger-Viollet
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Georges Commeines, French inventor, putting on a experimenter his appliance to dive at 55 meters. Paris, Ledru-Rollin swimming-pool, February 1944.
LAPI / Roger-Viollet
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Attempt of the aqualung, Tritonia, there
Roger-Viollet / Roger-Viollet
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Automatic photography Ashton-Nolff. Man taking off his portrait (1912). Ancestor of the Photomaton.
Jacques Boyer / Roger-Viollet
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Operator receiving hour by telegraphy without thread by means of a device finalized(worked out) by Ducretet and Ernest Roger. France, on 1910. BOY-3347
Jacques Boyer / Roger-Viollet
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Early years of radiotelephony. Receiver of a wireless radiotelephony device working with acetylene, invented by Louis Ancel, in 1910.
Jacques Boyer / Roger-Viollet
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Jean Bertin (1917-1975), French engineer, inventor and entrepreneur, with Léon Kaplan, member of the association of Jean Bertin's friends. 1969. Photograph by André Perlstein (born in 1942).
André Perlstein / Roger-Viollet
Vaccination of pupils. France, circa 1900.
Léon & Lévy / Roger-Viollet
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Aerostatic experiment, at the Muette castle, on November 21, 1783. Paris, musée Carnavalet.
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Experiment of Chappe's telegraph in the public garden of Saint-Fargeau in Ménilmontant, July 1793. Newspaper "Le Petit Journal", December 1901.
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Edison dynamo. Henri Roger, French enginner, in the laboratories of the Edison factory. Self-portrait. Ivry, March 1893. Photo by Henri Roger.
Henri Roger / Roger-Viollet
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Nuclea physics. "Cosmotron" in the national laboratory of Brookhaven. Control room. New York (United States), 1954.
Jacques Boyer / Roger-Viollet
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Institut d'actinologie. Traitement du lupus du bras par rayons X. Paris, 1927.
Jacques Boyer / Roger-Viollet
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Institut Pasteur. Fabrication du vaccin anti-typhoidique. 1919.
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Military balloon at the Champ de Mars for an experiment of wireless telegraphy. Paris, September, 1904.
Ernest Roger / Roger-Viollet
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Une partie du bâtiment du synchroton (accélérateur de particules) du CERN (Centre Européen de Recherches Nucléaires de Genève). Intérieur du bâtiment annulaire de 200m de diamètre, 1960.
Jacques Boyer / Roger-Viollet
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Alcatel-Thomson. Scientists preparing the surface of substratums for an optical disk. Corbeil-Essonnes (Essonne, France), 1984. Photograph by Janine Niepce (1921-2007).
Janine Niepce / Roger-Viollet
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Information sur les risques du Sida par l'Institut Pasteur. Le Docteur Alain Georges dans l'un des laboratoires de l'Institut. Hôpital de Bangui, Centrafrique, 1990.
Jean-Régis Roustan / Roger-Viollet
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Laboratoire des Capucins du Louvre.
Jacques Boyer / Roger-Viollet
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The helicopter of the French engineer Etienne Oehmichen in flight to the stationary point. Vicinities of Valentigney (Doubs), April 1923, 28.
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Laboratoires d'essais du "National Research Council". Bassins des essais aéronautiques et navals (avion sans queue). Canada, 1948.
Jacques Boyer / Roger-Viollet
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Conveyor belt of the professor Jean-Paul Langlois (1862-1923), French physiologist. Study of a cyclist. 1921.
Jacques Boyer / Roger-Viollet
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Penicillin manufacture. Final filtration, drying by freezing, pressing and division are executed in conditions of sterilisation.
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First steam motorcar tested by the French engineer Joseph Cugnot (1725-1804) inside the Arsenal of Paris, in 1770.
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Albert Einstein (1879-1955), German physicist naturalized Swiss then American.
Pierre Choumoff / Roger-Viollet
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Marie Curie (1867-1934), French physicist, in her first laboratory installed in a shed of EPCI, rue Lhomond. Paris (Vth arrondissement), 1896-1905.
Albert Harlingue / Roger-Viollet
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Opening of the first electric line of the French railroads, Pau-Lourdes-Tarbes. 1922.
Maurice-Louis Branger / Roger-Viollet
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Expérience du Docteur Amar sur la "Machine humaine". Paris, 1911.
Jacques Boyer / Roger-Viollet
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![Roger-Viollet | 732004 | Gaston, Paris (1903-1964). Les hôpitaux : enfant blessé. La Salpétrière, Gosset, Ecole supérieure. négatif sur support souple en nitrate de cellulose. [s. d.]. Bibliothèque historique de la Ville de Paris. | © Gaston Paris / BHVP / Roger-Viollet](https://kili.photononstop.com/rv/000/732/732004.jpg)
![Roger-Viollet | 732004 | Gaston, Paris (1903-1964). Les hôpitaux : enfant blessé. La Salpétrière, Gosset, Ecole supérieure. négatif sur support souple en nitrate de cellulose. [s. d.]. Bibliothèque historique de la Ville de Paris. | © Gaston Paris / BHVP / Roger-Viollet](/image-photo/gaston-paris-1903-1964-732004-500-1875435096.jpg)
Gaston, Paris (1903-1964). Les hôpitaux : enfant blessé. La Salpétrière, Gosset, Ecole supérieure. négatif sur support souple en nitrate de cellulose. [s. d.]. Bibliothèque historique de la Ville de Paris.
Gaston Paris / BHVP / Roger-Viollet
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Wind tunnel for aircraft tests. Meudon (France), circa 1945.
Gaston Paris / Roger-Viollet
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A diving suit going down the water. France, about 1908.
Jacques Boyer / Roger-Viollet
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![Roger-Viollet | 834366 | Gaston, Paris (1903-1964). Clichés divers. Vu. VO. VF?. négatif sur support souple en nitrate de cellulose. [s. d.]. Bibliothèque historique de la Ville de Paris. | © Gaston Paris / BHVP / Roger-Viollet](https://kili.photononstop.com/rv/000/834/834366.jpg)
![Roger-Viollet | 834366 | Gaston, Paris (1903-1964). Clichés divers. Vu. VO. VF?. négatif sur support souple en nitrate de cellulose. [s. d.]. Bibliothèque historique de la Ville de Paris. | © Gaston Paris / BHVP / Roger-Viollet](/image-photo/gaston-paris-1903-1964-834366-500-332943728.jpg)
Gaston, Paris (1903-1964). Clichés divers. Vu. VO. VF?. négatif sur support souple en nitrate de cellulose. [s. d.]. Bibliothèque historique de la Ville de Paris.
Gaston Paris / BHVP / Roger-Viollet
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Stratospheric balloon of the professor Auguste Piccard (1884-1962), Swiss physicist. 1932.
Jacques Boyer / Roger-Viollet
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Laboratoire aérodynamique Eiffel, créé par Gustave Eiffel à Paris en 1911. Ajustage d'aspiration de l'air pour les essais de modèles réduits d'avions.
Jacques Boyer / Roger-Viollet
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The CNET (National Center for Telecommunication Studies). Engineer working on the molecular beam epitaxy, method of depositing single crystals. Bagneux (Hauts-de-Seine, France), 1984. Photograph by Janine Niepce (1921-2007).
Janine Niepce / Roger-Viollet
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Fausto Veranzio's parachute. Engraving from a collection of machines "Machinae novae" published in Venice. On 1617.
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Thomas Edison (1847-1931), American inventor, in 1883, with the incandescent lamps that he invented.
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Portrait of Marie Curie (1867-1934), Polish-born French physicist and chemist. Wednesday 1st December 1920. Photograph from the French newspaper "Excelsior".
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Laboratory car of Louis Damblanc (1889-1969), French engineer, used during his works on the helicopter-parachute, on December 23, 1920. Photograph from the collections of the newspaper "Excelsior".
Excelsior - L'Equipe / Roger-Viollet
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French and foreign Generals visiting the squadron of aeronautics experience at the airdrome of Villacoublay (Seine-et-Oise, France). A captive observation balloon is brought to the ground. Wednesday 23 November 1921. Photograph from the French newspaper "Excelsior".
Excelsior - L'Equipe / Roger-Viollet
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