CH560400A5 - - Google Patents
Info
- Publication number
- CH560400A5 CH560400A5 CH1584772A CH1584772A CH560400A5 CH 560400 A5 CH560400 A5 CH 560400A5 CH 1584772 A CH1584772 A CH 1584772A CH 1584772 A CH1584772 A CH 1584772A CH 560400 A5 CH560400 A5 CH 560400A5
- Authority
- CH
- Switzerland
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1584772A CH560400A5 (me) | 1972-10-31 | 1972-10-31 | |
| FR7337649A FR2205217A5 (me) | 1972-10-31 | 1973-10-17 | |
| DE19732352890 DE2352890A1 (de) | 1972-10-31 | 1973-10-22 | Tonfilmprojektor |
| IT7013373A IT996879B (it) | 1972-10-31 | 1973-10-24 | Proiettore cinematografico sonoro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1584772A CH560400A5 (me) | 1972-10-31 | 1972-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH560400A5 true CH560400A5 (me) | 1975-03-27 |
Family
ID=4412440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1584772A CH560400A5 (me) | 1972-10-31 | 1972-10-31 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH560400A5 (me) |
| DE (1) | DE2352890A1 (me) |
| FR (1) | FR2205217A5 (me) |
| IT (1) | IT996879B (me) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046870B2 (ja) * | 1976-04-30 | 1985-10-18 | ソニー株式会社 | 映写装置 |
| JPS5754105Y2 (me) * | 1977-07-04 | 1982-11-24 |
-
1972
- 1972-10-31 CH CH1584772A patent/CH560400A5/xx not_active IP Right Cessation
-
1973
- 1973-10-17 FR FR7337649A patent/FR2205217A5/fr not_active Expired
- 1973-10-22 DE DE19732352890 patent/DE2352890A1/de active Pending
- 1973-10-24 IT IT7013373A patent/IT996879B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2352890A1 (de) | 1974-05-09 |
| IT996879B (it) | 1975-12-10 |
| FR2205217A5 (me) | 1974-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |