SE371895B - - Google Patents
Info
- Publication number
- SE371895B SE371895B SE7204605A SE460572A SE371895B SE 371895 B SE371895 B SE 371895B SE 7204605 A SE7204605 A SE 7204605A SE 460572 A SE460572 A SE 460572A SE 371895 B SE371895 B SE 371895B
- Authority
- SE
- Sweden
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7204605A SE371895B (en:Method) | 1972-04-10 | 1972-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7204605A SE371895B (en:Method) | 1972-04-10 | 1972-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE371895B true SE371895B (en:Method) | 1974-12-02 |
Family
ID=20264562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7204605A SE371895B (en:Method) | 1972-04-10 | 1972-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE371895B (en:Method) |
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1972
- 1972-04-10 SE SE7204605A patent/SE371895B/xx unknown