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ELECTRICITATSGESELLSCHAFT SANI
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ELECTRICITATSGESELLSCHAFT SANI
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Application filed by ELECTRICITATSGESELLSCHAFT SANIfiledCriticalELECTRICITATSGESELLSCHAFT SANI
Application grantedgrantedCritical
Publication of FR881745ApublicationCriticalpatent/FR881745A/en
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
G03B42/021—Apparatus for direct X-ray cinematography
G03B42/023—Apparatus for indirect X-ray cinematography, i.e. by taking pictures on ordinary film from the images on the fluorescent screen
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR881745D1941-05-131942-05-04
Auxiliary apparatus for radiography by photographing the image formed on the screen
ExpiredFR881745A
(en)