FR1067168A - Magnification frame - Google Patents
Magnification frameInfo
- Publication number
- FR1067168A FR1067168A FR1067168DA FR1067168A FR 1067168 A FR1067168 A FR 1067168A FR 1067168D A FR1067168D A FR 1067168DA FR 1067168 A FR1067168 A FR 1067168A
- Authority
- FR
- France
- Prior art keywords
- magnification frame
- magnification
- 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.)
- 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
- G03B27/52—Details
- G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
- G03B27/582—Baseboards, easels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1067168X | 1952-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1067168A true FR1067168A (en) | 1954-06-14 |
Family
ID=7719236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1067168D Expired FR1067168A (en) | 1952-03-26 | 1952-11-26 | Magnification frame |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1067168A (en) |
-
1952
- 1952-11-26 FR FR1067168D patent/FR1067168A/en not_active Expired
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