CH537030A - Steueranordnung für ein optisches Vorführgerät und ein Tonwiedergabegerät - Google Patents
Steueranordnung für ein optisches Vorführgerät und ein TonwiedergabegerätInfo
- Publication number
- CH537030A CH537030A CH1370071A CH1370071A CH537030A CH 537030 A CH537030 A CH 537030A CH 1370071 A CH1370071 A CH 1370071A CH 1370071 A CH1370071 A CH 1370071A CH 537030 A CH537030 A CH 537030A
- Authority
- CH
- Switzerland
- Prior art keywords
- control arrangement
- sound reproduction
- optical demonstration
- reproduction device
- demonstration device
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7515870A | 1970-09-24 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH537030A true CH537030A (de) | 1973-05-15 |
Family
ID=22123944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1370071A CH537030A (de) | 1970-09-24 | 1971-09-20 | Steueranordnung für ein optisches Vorführgerät und ein Tonwiedergabegerät |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3690746A (ref) |
| CA (1) | CA937079A (ref) |
| CH (1) | CH537030A (ref) |
| DE (1) | DE2143814A1 (ref) |
| FR (1) | FR2104129A5 (ref) |
| GB (3) | GB1322652A (ref) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848976A (en) * | 1970-10-17 | 1974-11-19 | Chinon Ind Inc | Method and apparatus for synchronized shooting and projection of a movie and recording and playback of sound on a tape |
| JPS4945732A (en) * | 1972-09-05 | 1974-05-01 | Canon Kk | Eizo onseidochohoshiki |
| AT343478B (de) * | 1972-11-14 | 1978-05-26 | Eumig | Verfahren zum steuern von film und tonband |
| US3848975A (en) * | 1973-06-01 | 1974-11-19 | S Yin | Sound film synchronization system and method |
| US4319812A (en) * | 1976-03-08 | 1982-03-16 | Technicolor Corporation | Audio-visual systems and methods |
| FR3122212B1 (fr) | 2021-04-21 | 2023-11-24 | Psa Automobiles Sa | Moteur a combustion interne equipe d’un dispositif d’injection d’air a l’echappement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181421A (en) * | 1962-01-29 | 1965-05-04 | Impcomation Inc | Visual and audio presentation system |
| US3539248A (en) * | 1967-11-20 | 1970-11-10 | Bell & Howell Co | Audio-visual recording and display methods and apparatus |
| US3563641A (en) * | 1968-08-05 | 1971-02-16 | Loren L Ryder | Sound synchronizing system |
-
1970
- 1970-09-24 US US75158A patent/US3690746A/en not_active Expired - Lifetime
-
1971
- 1971-06-11 CA CA115469A patent/CA937079A/en not_active Expired
- 1971-07-23 GB GB1550772A patent/GB1322652A/en not_active Expired
- 1971-07-23 GB GB3474971A patent/GB1322651A/en not_active Expired
- 1971-07-23 GB GB1550872A patent/GB1322653A/en not_active Expired
- 1971-08-09 FR FR7129090A patent/FR2104129A5/fr not_active Expired
- 1971-09-01 DE DE19712143814 patent/DE2143814A1/de active Pending
- 1971-09-20 CH CH1370071A patent/CH537030A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3690746A (en) | 1972-09-12 |
| GB1322651A (en) | 1973-07-11 |
| GB1322652A (en) | 1973-07-11 |
| GB1322653A (en) | 1973-07-11 |
| FR2104129A5 (ref) | 1972-04-14 |
| DE2143814A1 (de) | 1972-03-30 |
| CA937079A (en) | 1973-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |