GB443667A - Improvements in or relating to kinematographic projecting apparatus with sound effects - Google Patents
Improvements in or relating to kinematographic projecting apparatus with sound effectsInfo
- Publication number
- GB443667A GB443667A GB10856/35A GB1085635A GB443667A GB 443667 A GB443667 A GB 443667A GB 10856/35 A GB10856/35 A GB 10856/35A GB 1085635 A GB1085635 A GB 1085635A GB 443667 A GB443667 A GB 443667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- unit
- secured
- sound
- lamp
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/30—Details adapted to collapse or fold, e.g. for portability
-
- 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)
- Projection-Type Copiers In General (AREA)
Abstract
443,667. Combined sound reproducing and kinematograph apparatus. DEBRIE, A. L. V. C., 111, Rue St. Maur, Paris. April 8, 1935, No. 10856. Convention date, Dec. 11, 1934. [Class 40 (ii)] [See also Group XX] The various components or units of a kinematograph projector for sound films are secured to the outside of and project wholly or partly through openings into a casing or shell. To the casing or shell 1 are secured (a) the unit A comprising a driving shaft 3 for the shutter 4 and the film driving mechanism, the objective 14, condenser 16, reel supports 6, 6<1> and hollow driving pulley 18; (b) motor unit B; (c) the unit C carrying the lamp 32, spring contact 30 and pin-and-socket contact 31; (d) sound unit consisting of a plate secured on the side of the casing and carrying the photo-electric cell 38 and the co-operating optical system 40 located underneath the lamp 32; (e) the support or base plate 43. Specification 442,763 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US443667XA | 1934-12-11 | 1934-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB443667A true GB443667A (en) | 1936-03-04 |
Family
ID=21931986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10856/35A Expired GB443667A (en) | 1934-12-11 | 1935-04-08 | Improvements in or relating to kinematographic projecting apparatus with sound effects |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB443667A (en) |
-
1935
- 1935-04-08 GB GB10856/35A patent/GB443667A/en not_active Expired
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