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.)
CHARLES RALEICH
WILLIAM V D KELLEY
Original Assignee
CHARLES RALEICH
WILLIAM V D KELLEY
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 CHARLES RALEICH, WILLIAM V D KELLEYfiledCriticalCHARLES RALEICH
Application grantedgrantedCritical
Publication of FR477728ApublicationCriticalpatent/FR477728A/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
G03B33/08—Sequential recording or projection
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR477728D1915-02-191915-02-19Procédé pour produire des images photographiques en couleurs
ExpiredFR477728A
(fr)