FR2157170A5 - - Google Patents
Info
- Publication number
- FR2157170A5 FR2157170A5 FR7137738A FR7137738A FR2157170A5 FR 2157170 A5 FR2157170 A5 FR 2157170A5 FR 7137738 A FR7137738 A FR 7137738A FR 7137738 A FR7137738 A FR 7137738A FR 2157170 A5 FR2157170 A5 FR 2157170A5
- 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
- G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7137738A FR2157170A5 (fr) | 1971-10-20 | 1971-10-20 | |
CA154,300A CA999078A (en) | 1971-10-20 | 1972-10-19 | Method and device for recorded audio-visual programming |
GB4819972A GB1406510A (en) | 1971-10-20 | 1972-10-19 | Method and device for recorded audio-visual programming |
IT30708/72A IT998081B (it) | 1971-10-20 | 1972-10-20 | Dispositivo di programmazione audiovisiva registrata |
US00299588A US3827080A (en) | 1971-10-20 | 1972-10-20 | Method and device for recorded audio-visual programming |
DE2251623A DE2251623A1 (de) | 1971-10-20 | 1972-10-20 | Verfahren und vorrichtung zur eingespeicherten ton - bild - programmierung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7137738A FR2157170A5 (fr) | 1971-10-20 | 1971-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2157170A5 true FR2157170A5 (fr) | 1973-06-01 |
Family
ID=9084662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7137738A Expired FR2157170A5 (fr) | 1971-10-20 | 1971-10-20 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3827080A (fr) |
CA (1) | CA999078A (fr) |
DE (1) | DE2251623A1 (fr) |
FR (1) | FR2157170A5 (fr) |
GB (1) | GB1406510A (fr) |
IT (1) | IT998081B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080637A (en) * | 1976-06-07 | 1978-03-21 | Chase Arthur B | Synchronized tape slide projector control system |
GB2161623B (en) * | 1981-12-31 | 1986-07-23 | Bell & Howell Co | Slide projector control apparatus |
FR2561792B1 (fr) * | 1984-03-20 | 1988-03-11 | Mollaret Patrice | Box audiovisuel |
GB2178584A (en) * | 1985-08-02 | 1987-02-11 | Gray Ventures Inc | Method and apparatus for the recording and playback of animation control signals |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181421A (en) * | 1962-01-29 | 1965-05-04 | Impcomation Inc | Visual and audio presentation system |
US3282155A (en) * | 1964-09-25 | 1966-11-01 | Jr James C Cleary | Slide projection control system |
US3480738A (en) * | 1966-05-02 | 1969-11-25 | Univ Southern Illinois | Image display apparatus and methods |
US3622236A (en) * | 1970-03-04 | 1971-11-23 | Univ Southern Illinois | Image display dissolve control |
-
1971
- 1971-10-20 FR FR7137738A patent/FR2157170A5/fr not_active Expired
-
1972
- 1972-10-19 GB GB4819972A patent/GB1406510A/en not_active Expired
- 1972-10-19 CA CA154,300A patent/CA999078A/en not_active Expired
- 1972-10-20 IT IT30708/72A patent/IT998081B/it active
- 1972-10-20 US US00299588A patent/US3827080A/en not_active Expired - Lifetime
- 1972-10-20 DE DE2251623A patent/DE2251623A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1406510A (en) | 1975-09-17 |
IT998081B (it) | 1976-01-20 |
CA999078A (en) | 1976-10-26 |
DE2251623A1 (de) | 1973-04-26 |
US3827080A (en) | 1974-07-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |