FR2089357A5 - - Google Patents
Info
- Publication number
- FR2089357A5 FR2089357A5 FR7112379A FR7112379A FR2089357A5 FR 2089357 A5 FR2089357 A5 FR 2089357A5 FR 7112379 A FR7112379 A FR 7112379A FR 7112379 A FR7112379 A FR 7112379A FR 2089357 A5 FR2089357 A5 FR 2089357A5
- 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)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD14668370 | 1970-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2089357A5 true FR2089357A5 (en) | 1972-01-07 |
Family
ID=5482367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7112379A Expired FR2089357A5 (en) | 1970-04-07 | 1971-04-07 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT308542B (en) |
DE (1) | DE2041739A1 (en) |
FR (1) | FR2089357A5 (en) |
SU (1) | SU451042A1 (en) |
-
1970
- 1970-08-22 DE DE19702041739 patent/DE2041739A1/en active Pending
- 1970-09-02 AT ATA7949/70A patent/AT308542B/en not_active IP Right Cessation
- 1970-09-23 SU SU1478370A patent/SU451042A1/en active
-
1971
- 1971-04-07 FR FR7112379A patent/FR2089357A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU451042A1 (en) | 1974-11-25 |
DE2041739A1 (en) | 1971-10-21 |
AT308542B (en) | 1973-05-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |