FR1532956A - Sound projector for slides - Google Patents
Sound projector for slidesInfo
- Publication number
- FR1532956A FR1532956A FR116121A FR116121A FR1532956A FR 1532956 A FR1532956 A FR 1532956A FR 116121 A FR116121 A FR 116121A FR 116121 A FR116121 A FR 116121A FR 1532956 A FR1532956 A FR 1532956A
- Authority
- FR
- France
- Prior art keywords
- slides
- sound projector
- projector
- sound
- Prior art date
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR116121A FR1532956A (en) | 1967-07-28 | 1967-07-28 | Sound projector for slides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR116121A FR1532956A (en) | 1967-07-28 | 1967-07-28 | Sound projector for slides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1532956A true FR1532956A (en) | 1968-07-12 |
Family
ID=8636035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR116121A Expired FR1532956A (en) | 1967-07-28 | 1967-07-28 | Sound projector for slides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1532956A (en) |
-
1967
- 1967-07-28 FR FR116121A patent/FR1532956A/en not_active Expired
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