GB1356116A - Photographic slide projectors - Google Patents
Photographic slide projectorsInfo
- Publication number
- GB1356116A GB1356116A GB4876670A GB4876670A GB1356116A GB 1356116 A GB1356116 A GB 1356116A GB 4876670 A GB4876670 A GB 4876670A GB 4876670 A GB4876670 A GB 4876670A GB 1356116 A GB1356116 A GB 1356116A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- slide
- oct
- base
- slide projectors
- 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
1356116 Optical projection apparatus GNOME PHOTOGRAPHIC PRODUCTS Ltd 6 Oct 1971 [14 Oct 1970] 48766/70 Heading G2J The body of a slide projector includes a cast or moulded cover extending over the top and four sides of the projector and a base. The cover is formed with mounting or supports for the major components viz optics and slide indexing mechanism and is formed with a guide for a slide magazine. The base may be a plain panel. The cover may be of die cast light alloy or moulded plastics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4876670A GB1356116A (en) | 1970-10-14 | 1970-10-14 | Photographic slide projectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4876670A GB1356116A (en) | 1970-10-14 | 1970-10-14 | Photographic slide projectors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1356116A true GB1356116A (en) | 1974-06-12 |
Family
ID=10449830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4876670A Expired GB1356116A (en) | 1970-10-14 | 1970-10-14 | Photographic slide projectors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1356116A (en) |
-
1970
- 1970-10-14 GB GB4876670A patent/GB1356116A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |