DE1522794A1 - - Google Patents
Info
- Publication number
- DE1522794A1 DE1522794A1 DE19651522794 DE1522794A DE1522794A1 DE 1522794 A1 DE1522794 A1 DE 1522794A1 DE 19651522794 DE19651522794 DE 19651522794 DE 1522794 A DE1522794 A DE 1522794A DE 1522794 A1 DE1522794 A1 DE 1522794A1
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
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- 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 |
|---|---|---|---|
| DEN0027782 | 1965-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1522794A1 true DE1522794A1 (cs) | 1971-02-25 |
Family
ID=7344400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651522794 Pending DE1522794A1 (cs) | 1965-12-17 | 1965-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1522794A1 (cs) |
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1965
- 1965-12-17 DE DE19651522794 patent/DE1522794A1/de active Pending