DE156313C - - Google Patents
Info
- Publication number
- DE156313C DE156313C DENDAT156313D DE156313DA DE156313C DE 156313 C DE156313 C DE 156313C DE NDAT156313 D DENDAT156313 D DE NDAT156313D DE 156313D A DE156313D A DE 156313DA DE 156313 C DE156313 C DE 156313C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- levers
- container
- pictures
- 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.)
- Active
Links
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 1
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
- G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor
- G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
- G03B23/046—Picture changing devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE156313C true DE156313C (enrdf_load_stackoverflow) |
Family
ID=422704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT156313D Active DE156313C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE156313C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982177A (en) * | 1956-01-30 | 1961-05-02 | Revere Camera Co | Magazine slide projector having pivoted injector and ejector arms and an arcuate slide guide |
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0
- DE DENDAT156313D patent/DE156313C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982177A (en) * | 1956-01-30 | 1961-05-02 | Revere Camera Co | Magazine slide projector having pivoted injector and ejector arms and an arcuate slide guide |