GB322235A - Improvements in and relating to combined motion picture and sound reproducing apparatus - Google Patents
Improvements in and relating to combined motion picture and sound reproducing apparatusInfo
- Publication number
- GB322235A GB322235A GB2276529A GB2276529A GB322235A GB 322235 A GB322235 A GB 322235A GB 2276529 A GB2276529 A GB 2276529A GB 2276529 A GB2276529 A GB 2276529A GB 322235 A GB322235 A GB 322235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reproducing apparatus
- relating
- picture
- motion picture
- combined motion
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
322,235. Beatty, W. E., (Bell Telephone Laboratories, Inc.). July 20, 1928. Divided on 321,148. Drawings to Specification. Combined working of sound-reproducing apparatus with kinematographs.-To provide a compact talking motion-picture apparatus which enables picture projection to be accompanied by soundreproduction either from an optical film record or from a gramophone record, both types of soundreproducing apparatus are mounted together with a picture projector, on a common base. The invention is shown as embodied in an apparatus, having a common driving motor, which is fully described and shown in Specification 322,233. Specifications 271,810; 320,864, [Class 80 (ii), Gearing, Variable-speed &c.], 321,148, and 322,234 also are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2276529A GB322235A (en) | 1928-07-20 | 1928-07-20 | Improvements in and relating to combined motion picture and sound reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2276529A GB322235A (en) | 1928-07-20 | 1928-07-20 | Improvements in and relating to combined motion picture and sound reproducing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB322235A true GB322235A (en) | 1929-11-20 |
Family
ID=10184713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2276529A Expired GB322235A (en) | 1928-07-20 | 1928-07-20 | Improvements in and relating to combined motion picture and sound reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB322235A (en) |
-
1928
- 1928-07-20 GB GB2276529A patent/GB322235A/en not_active Expired
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