FR2291518B1 - - Google Patents
Info
- Publication number
- FR2291518B1 FR2291518B1 FR7437629A FR7437629A FR2291518B1 FR 2291518 B1 FR2291518 B1 FR 2291518B1 FR 7437629 A FR7437629 A FR 7437629A FR 7437629 A FR7437629 A FR 7437629A FR 2291518 B1 FR2291518 B1 FR 2291518B1
- Authority
- FR
- France
- 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
- 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/04—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is not on, but is synchronised with, a moving-picture film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Eye Examination Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437629A FR2291518A1 (fr) | 1974-11-15 | 1974-11-15 | Appareil polyvalent modulaire d'entrainement synchrone pour ruban perfore, particulierement applicable au cinema |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437629A FR2291518A1 (fr) | 1974-11-15 | 1974-11-15 | Appareil polyvalent modulaire d'entrainement synchrone pour ruban perfore, particulierement applicable au cinema |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291518A1 FR2291518A1 (fr) | 1976-06-11 |
FR2291518B1 true FR2291518B1 (fr) | 1977-10-28 |
Family
ID=9144941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437629A Granted FR2291518A1 (fr) | 1974-11-15 | 1974-11-15 | Appareil polyvalent modulaire d'entrainement synchrone pour ruban perfore, particulierement applicable au cinema |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2291518A1 (fr) |
-
1974
- 1974-11-15 FR FR7437629A patent/FR2291518A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2291518A1 (fr) | 1976-06-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |