FR785333A - Device for embossing lenticular lattice films - Google Patents
Device for embossing lenticular lattice filmsInfo
- Publication number
- FR785333A FR785333A FR785333DA FR785333A FR 785333 A FR785333 A FR 785333A FR 785333D A FR785333D A FR 785333DA FR 785333 A FR785333 A FR 785333A
- Authority
- FR
- France
- Prior art keywords
- embossing
- lattice films
- lenticular
- lenticular lattice
- films
- 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
- G03B21/32—Details specially adapted for motion-picture projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE785333X | 1934-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR785333A true FR785333A (en) | 1935-08-07 |
Family
ID=6698739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR785333D Expired FR785333A (en) | 1934-02-13 | 1935-02-06 | Device for embossing lenticular lattice films |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR785333A (en) |
-
1935
- 1935-02-06 FR FR785333D patent/FR785333A/en not_active Expired
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