FR1018281A - Method and device for inserting and centering a slide in its frame - Google Patents
Method and device for inserting and centering a slide in its frameInfo
- Publication number
- FR1018281A FR1018281A FR1018281DA FR1018281A FR 1018281 A FR1018281 A FR 1018281A FR 1018281D A FR1018281D A FR 1018281DA FR 1018281 A FR1018281 A FR 1018281A
- Authority
- FR
- France
- Prior art keywords
- centering
- slide
- frame
- 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
- G03B21/54—Accessories
- G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1018281T | 1949-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1018281A true FR1018281A (en) | 1953-01-05 |
Family
ID=9574970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1018281D Expired FR1018281A (en) | 1949-04-28 | 1949-04-28 | Method and device for inserting and centering a slide in its frame |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1018281A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0100878A2 (en) * | 1982-07-07 | 1984-02-22 | GEIMUPLAST PETER MUNDT GmbH & Co. KG | Device for the manual insertion of a transparency in a transparency frame |
-
1949
- 1949-04-28 FR FR1018281D patent/FR1018281A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0100878A2 (en) * | 1982-07-07 | 1984-02-22 | GEIMUPLAST PETER MUNDT GmbH & Co. KG | Device for the manual insertion of a transparency in a transparency frame |
EP0100878A3 (en) * | 1982-07-07 | 1985-09-18 | Geimuplast Peter Mundt Gmbh & Co Kg | Device for the manual insertion of a transparency in a transparency frame |
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