FR430121A - Advanced photographic magnifier - Google Patents
Advanced photographic magnifierInfo
- Publication number
- FR430121A FR430121A FR430121DA FR430121A FR 430121 A FR430121 A FR 430121A FR 430121D A FR430121D A FR 430121DA FR 430121 A FR430121 A FR 430121A
- Authority
- FR
- France
- Prior art keywords
- advanced photographic
- magnifier
- photographic magnifier
- advanced
- photographic
- 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
- G03B27/326—Enlargers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR430121T | 1911-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR430121A true FR430121A (en) | 1911-10-09 |
Family
ID=1472395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR430121D Expired FR430121A (en) | 1911-05-26 | 1911-05-26 | Advanced photographic magnifier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR430121A (en) |
-
1911
- 1911-05-26 FR FR430121D patent/FR430121A/en not_active Expired
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