FR787435A - Procédé de fabrication de films sono-visuels - Google Patents
Procédé de fabrication de films sono-visuelsInfo
- Publication number
- FR787435A FR787435A FR787435DA FR787435A FR 787435 A FR787435 A FR 787435A FR 787435D A FR787435D A FR 787435DA FR 787435 A FR787435 A FR 787435A
- Authority
- FR
- France
- Prior art keywords
- films
- visual
- sound
- production process
- production
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stringed Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE787435X | 1934-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR787435A true FR787435A (fr) | 1935-09-23 |
Family
ID=1552595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR787435D Expired FR787435A (fr) | 1934-03-21 | 1935-03-15 | Procédé de fabrication de films sono-visuels |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR787435A (fr) |
GB (1) | GB450029A (fr) |
-
1935
- 1935-03-15 FR FR787435D patent/FR787435A/fr not_active Expired
- 1935-03-15 GB GB814835A patent/GB450029A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB450029A (en) | 1936-07-09 |
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