FR551555A - Photographic straightening device - Google Patents
Photographic straightening deviceInfo
- Publication number
- FR551555A FR551555A FR551555DA FR551555A FR 551555 A FR551555 A FR 551555A FR 551555D A FR551555D A FR 551555DA FR 551555 A FR551555 A FR 551555A
- Authority
- FR
- France
- Prior art keywords
- photographic
- straightening device
- straightening
- photographic straightening
- 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
- G03B27/68—Introducing or correcting distortion, e.g. in connection with oblique projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR551555T | 1922-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR551555A true FR551555A (en) | 1923-04-09 |
Family
ID=8936925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR551555D Expired FR551555A (en) | 1922-05-17 | 1922-05-17 | Photographic straightening device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR551555A (en) |
-
1922
- 1922-05-17 FR FR551555D patent/FR551555A/en not_active Expired
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