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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Generale des Ets Pathe Freres Phonographe & Cinematographe Cie
Original Assignee
Generale des Ets Pathe Freres Phonographe & Cinematographe Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Generale des Ets Pathe Freres Phonographe & Cinematographe CiefiledCriticalGenerale des Ets Pathe Freres Phonographe & Cinematographe Cie
Application grantedgrantedCritical
Publication of FR476086ApublicationCriticalpatent/FR476086A/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
G03B33/00—Colour photography, other than mere exposure or projection of a colour film
G03B33/10—Simultaneous recording or projection
G03B33/14—Simultaneous recording or projection using lenticular screens
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR476086D1914-04-011914-04-01Dispositif pour les projections en couleurs
ExpiredFR476086A
(fr)