BE621542A - - Google Patents
Info
- Publication number
- BE621542A BE621542A BE621542DA BE621542A BE 621542 A BE621542 A BE 621542A BE 621542D A BE621542D A BE 621542DA BE 621542 A BE621542 A BE 621542A
- Authority
- BE
- Belgium
- Prior art keywords
- frame
- jaws
- projection
- magazine
- frames
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 235000012035 Boswellia serrata Nutrition 0.000 description 1
- 240000007551 Boswellia serrata Species 0.000 description 1
- 101100127891 Caenorhabditis elegans let-4 gene Proteins 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 101100080600 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nse6 gene Proteins 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000926 separation method Methods 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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621542A true BE621542A (de) |
Family
ID=194518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621542D BE621542A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE621542A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1472077B1 (de) * | 1964-06-23 | 1969-12-11 | Bell & Howell Co | Magazin-Stehbildwerfer mit Betrachtungsvorrichtung |
-
0
- BE BE621542D patent/BE621542A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1472077B1 (de) * | 1964-06-23 | 1969-12-11 | Bell & Howell Co | Magazin-Stehbildwerfer mit Betrachtungsvorrichtung |
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