FR825068A - Frame for film slides - Google Patents
Frame for film slidesInfo
- Publication number
- FR825068A FR825068A FR825068DA FR825068A FR 825068 A FR825068 A FR 825068A FR 825068D A FR825068D A FR 825068DA FR 825068 A FR825068 A FR 825068A
- Authority
- FR
- France
- Prior art keywords
- frame
- film slides
- slides
- film
- 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 |
---|---|---|---|
US825068XA | 1936-04-29 | 1936-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR825068A true FR825068A (en) | 1938-02-23 |
Family
ID=22171643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR825068D Expired FR825068A (en) | 1936-04-29 | 1937-04-29 | Frame for film slides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR825068A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2684537A (en) * | 1950-04-22 | 1954-07-27 | Norman L Rosie | Stereoscopic film mounting device |
-
1937
- 1937-04-29 FR FR825068D patent/FR825068A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2684537A (en) * | 1950-04-22 | 1954-07-27 | Norman L Rosie | Stereoscopic film mounting device |
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