Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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WILHELM OCHS WALDE
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WILHELM OCHS WALDE
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Publication date
Application filed by WILHELM OCHS WALDEfiledCriticalWILHELM OCHS WALDE
Application grantedgrantedCritical
Publication of FR439202ApublicationCriticalpatent/FR439202A/fr
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
G03B15/00—Special procedures for taking photographs; Apparatus therefor
G03B15/02—Illuminating scene
G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR439202D1912-01-111912-01-11Cabine à miroirs pour la photographie
ExpiredFR439202A
(fr)