FR599293A - Automatic enlarger for photography - Google Patents
Automatic enlarger for photographyInfo
- Publication number
- FR599293A FR599293A FR599293DA FR599293A FR 599293 A FR599293 A FR 599293A FR 599293D A FR599293D A FR 599293DA FR 599293 A FR599293 A FR 599293A
- Authority
- FR
- France
- Prior art keywords
- enlarger
- photography
- automatic
- automatic enlarger
- 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.)
- Expired
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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR599293T | 1925-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR599293A true FR599293A (en) | 1926-01-08 |
Family
ID=8969487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR599293D Expired FR599293A (en) | 1925-06-10 | 1925-06-10 | Automatic enlarger for photography |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR599293A (en) |
-
1925
- 1925-06-10 FR FR599293D patent/FR599293A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR599293A (en) | Automatic enlarger for photography | |
FR686453A (en) | Advanced shutter for photography | |
FR707128A (en) | Automatic developing machine for films, plates and photographic papers | |
FR830143A (en) | Enlarger for photography | |
FR724863A (en) | Booster for photography | |
FR671190A (en) | Automatic printer for photographic prints | |
FR657138A (en) | Lens enhancements for photography | |
FR727938A (en) | Film-pack for color photography | |
FR38176E (en) | Advanced shutter for photography | |
FR551837A (en) | Light table for photography | |
FR595157A (en) | Shutter for cameras | |
FR625438A (en) | Darkroom for photography | |
FR627399A (en) | Simultaneous fixer developer for photography | |
FR575262A (en) | Vertical tanks for photography | |
FR574197A (en) | Light table for photography | |
FR589260A (en) | Automatic shutter release for taking pictures | |
FR689107A (en) | Automatic photography camera | |
FR686853A (en) | Automatic release for vario type photographic shutters | |
FR718631A (en) | Automatic release for photographic shutters | |
FR609040A (en) | Advanced degradator for photographic shots | |
FR683833A (en) | Automatic developer for sheet photographic paper | |
FR607515A (en) | Viewfinder for photographic or cinematographic shots | |
FR721209A (en) | Aerial photography viewfinder | |
FR822401A (en) | Focal shutter for photography | |
FR702586A (en) | Automatic device for photographing documents |