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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OCTAVE-LOUIS GESLAIN
Original Assignee
OCTAVE-LOUIS GESLAIN
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Filing date
Publication date
Application filed by OCTAVE-LOUIS GESLAINfiledCriticalOCTAVE-LOUIS GESLAIN
Application grantedgrantedCritical
Publication of FR415386ApublicationCriticalpatent/FR415386A/fr
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
G03D13/02—Containers; Holding-devices
G03D13/04—Trays; Dishes; Tanks ; Drums
G03D13/06—Light-tight tanks with provision for loading in daylight
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR415386D1910-04-291910-04-29Dispositif permettant de charger, décharger, développer et fixer les plaques photographiques à la lumière
ExpiredFR415386A
(fr)