FR1005408A - Frame for slides - Google Patents
Frame for slidesInfo
- Publication number
- FR1005408A FR1005408A FR1005408DA FR1005408A FR 1005408 A FR1005408 A FR 1005408A FR 1005408D A FR1005408D A FR 1005408DA FR 1005408 A FR1005408 A FR 1005408A
- Authority
- FR
- France
- Prior art keywords
- slides
- 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)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1005408T | 1947-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1005408A true FR1005408A (en) | 1952-04-10 |
Family
ID=9564752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1005408D Expired FR1005408A (en) | 1947-07-16 | 1947-07-16 | Frame for slides |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE924671C (en) |
FR (1) | FR1005408A (en) |
-
1947
- 1947-07-16 FR FR1005408D patent/FR1005408A/en not_active Expired
-
1948
- 1948-10-31 DE DE1948P0000359 patent/DE924671C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE924671C (en) | 1955-03-07 |
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