FR731939A - Films lenticulaires destinés au film sonore - Google Patents
Films lenticulaires destinés au film sonoreInfo
- Publication number
- FR731939A FR731939A FR731939DA FR731939A FR 731939 A FR731939 A FR 731939A FR 731939D A FR731939D A FR 731939DA FR 731939 A FR731939 A FR 731939A
- Authority
- FR
- France
- Prior art keywords
- sound film
- films intended
- lenticular films
- lenticular
- intended
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/12—Cinematrographic processes of taking pictures or printing
- G03C5/14—Cinematrographic processes of taking pictures or printing combined with sound-recording
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR731939T | 1931-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR731939A true FR731939A (fr) | 1932-09-10 |
Family
ID=9120128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR731939D Expired FR731939A (fr) | 1931-04-22 | 1931-04-22 | Films lenticulaires destinés au film sonore |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR731939A (fr) |
-
1931
- 1931-04-22 FR FR731939D patent/FR731939A/fr not_active Expired
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