AT357874B - Tonfilmprojektor - Google Patents
TonfilmprojektorInfo
- Publication number
- AT357874B AT357874B AT191378A AT191378A AT357874B AT 357874 B AT357874 B AT 357874B AT 191378 A AT191378 A AT 191378A AT 191378 A AT191378 A AT 191378A AT 357874 B AT357874 B AT 357874B
- Authority
- AT
- Austria
- Prior art keywords
- sound film
- film projector
- projector
- sound
- film
- Prior art date
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
- G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2717688A DE2717688C3 (de) | 1977-04-21 | 1977-04-21 | Vorrichtung zum szenengerechten Aufspielen von Tonaufzeichnungen auf die Tonspur eines Tonfilms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA191378A ATA191378A (de) | 1979-12-15 |
| AT357874B true AT357874B (de) | 1980-08-11 |
Family
ID=6006896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT191378A AT357874B (de) | 1977-04-21 | 1978-03-17 | Tonfilmprojektor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4141629A (de) |
| JP (1) | JPS53132341A (de) |
| AT (1) | AT357874B (de) |
| DE (1) | DE2717688C3 (de) |
| FR (1) | FR2388302A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227781A (en) * | 1979-04-26 | 1980-10-14 | Polaroid Corporation | Projection lamp control |
| US4294523A (en) * | 1979-10-19 | 1981-10-13 | The Zyntrax Corporation | Three-dimensional display apparatus |
| JPS56154720A (en) * | 1980-05-02 | 1981-11-30 | Olympus Optical Co Ltd | Film cassette |
| SE425870B (sv) * | 1981-04-14 | 1982-11-15 | Dyfverman Tomas | Anordning for avskrivning av kinematografisk film |
| GB2129590B (en) * | 1982-10-06 | 1985-12-11 | Crystal Film Productions Limit | Simultaneous visual and audio signal apparatus |
| US5280314A (en) * | 1992-04-20 | 1994-01-18 | Ron Hymes | Film streamer cuing system and projection system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2227201A (en) * | 1936-04-17 | 1940-12-31 | Oscar A Ross | Method for producing and exhibiting sound motion pictures |
| US3196454A (en) * | 1956-04-03 | 1965-07-20 | Fine C Robert | Method and apparatus for production of sound motion films and sound recordings |
| AT247151B (de) * | 1964-03-10 | 1966-05-25 | Eumig | Vorrichtung für ein Tonfilmgerät |
| US3656843A (en) * | 1970-11-17 | 1972-04-18 | Michael Misch | Film matching apparatus |
| US3734602A (en) * | 1972-04-17 | 1973-05-22 | Grafler Inc | Slot load projector |
| US3993404A (en) * | 1974-10-29 | 1976-11-23 | Kalart Victor Corporation | Self-threading motion picture projector |
| DE2615187A1 (de) * | 1975-04-10 | 1976-10-21 | Hauser Raimund | Aufnahme- oder wiedergabegeraet |
-
1977
- 1977-04-21 DE DE2717688A patent/DE2717688C3/de not_active Expired
-
1978
- 1978-03-17 AT AT191378A patent/AT357874B/de not_active IP Right Cessation
- 1978-03-22 FR FR7808411A patent/FR2388302A1/fr active Granted
- 1978-04-17 US US05/896,764 patent/US4141629A/en not_active Expired - Lifetime
- 1978-04-19 JP JP4642678A patent/JPS53132341A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2388302A1 (fr) | 1978-11-17 |
| US4141629A (en) | 1979-02-27 |
| ATA191378A (de) | 1979-12-15 |
| FR2388302B1 (de) | 1981-04-10 |
| DE2717688B2 (de) | 1980-03-06 |
| DE2717688C3 (de) | 1981-01-29 |
| DE2717688A1 (de) | 1978-10-26 |
| JPS53132341A (en) | 1978-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |