BE634570A - - Google Patents
Info
- Publication number
- BE634570A BE634570A BE634570DA BE634570A BE 634570 A BE634570 A BE 634570A BE 634570D A BE634570D A BE 634570DA BE 634570 A BE634570 A BE 634570A
- Authority
- BE
- Belgium
- Prior art keywords
- plane
- carriage
- copying apparatus
- negative
- positive
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000012552 review Methods 0.000 claims 1
- 238000012937 correction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding 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
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/34—Means for automatic focusing therefor
- G03B27/36—Means for automatic focusing therefor by mechanical connections, e.g. by cam, by linkage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634570A true BE634570A (enrdf_load_stackoverflow) |
Family
ID=201543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634570D BE634570A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE634570A (enrdf_load_stackoverflow) |
-
0
- BE BE634570D patent/BE634570A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH653654A5 (fr) | Dispositif de commande automatique d'une operation de trancanage. | |
| EP0146476A2 (fr) | Dispositif de prise de vues stéréoscopiques à base variable | |
| BE634570A (enrdf_load_stackoverflow) | ||
| FR2527341A1 (fr) | Commande pour la mise au point d'un microscope | |
| NO774145L (no) | Fremgangsmaate til og anordning for fokusering av et optisk system med kontinuerlig variabel forstoerrelse | |
| FR2460180A1 (fr) | Dispositif indicateur de cote destine a equiper une machine-outil de formage ou de cisaillage de metaux en feuilles | |
| FR2527351A1 (fr) | Chambre noire a images multiples | |
| EP0110821B1 (fr) | Procédé et dispositif de trancannage automatique à asservissement | |
| FR2471618A1 (fr) | Dispositif de support d'appareil photographique pour la realisation de photographies panoramiques | |
| JP4401510B2 (ja) | レンズ駆動装置およびこれを備えた光学機器 | |
| US2596746A (en) | Panoramic camera with stationary film | |
| US1266111A (en) | Photograph-enlarging apparatus. | |
| EP0478439B1 (fr) | Machine adaptée à la fabrication de vis rectifiées à partir de barres à tailler | |
| BE431314A (enrdf_load_stackoverflow) | ||
| JPH06289473A (ja) | カメラのフレア防止用マスクの支持構造 | |
| BE481335A (enrdf_load_stackoverflow) | ||
| JP5717457B2 (ja) | 鏡筒、およびデジタルカメラ | |
| JP2887352B2 (ja) | ズームレンズの制御装置 | |
| FR2697644A1 (fr) | Boîtier d'appareil photographique. | |
| BE503175A (enrdf_load_stackoverflow) | ||
| BE393043A (enrdf_load_stackoverflow) | ||
| EP0009470A1 (fr) | Méthode et dispositif permettant l'obtention de déplacements coaxiaux même micrométriques entre deux parties mobiles d'une machine même sous une sollicitation antagoniste très forte | |
| JPS6232769B2 (enrdf_load_stackoverflow) | ||
| BE434988A (enrdf_load_stackoverflow) | ||
| FR2541000A1 (fr) | Dispositif optique de lecture |