BE416608A - - Google Patents
Info
- Publication number
- BE416608A BE416608A BE416608DA BE416608A BE 416608 A BE416608 A BE 416608A BE 416608D A BE416608D A BE 416608DA BE 416608 A BE416608 A BE 416608A
- Authority
- BE
- Belgium
- Prior art keywords
- images
- aforesaid
- strip
- shutter device
- question
- Prior art date
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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE416608A true BE416608A (OSRAM) |
Family
ID=79493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416608D BE416608A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE416608A (OSRAM) |
-
0
- BE BE416608D patent/BE416608A/fr unknown
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