FR545861A - - Google Patents
Info
- Publication number
- FR545861A FR545861A FR545861DA FR545861A FR 545861 A FR545861 A FR 545861A FR 545861D A FR545861D A FR 545861DA FR 545861 A FR545861 A FR 545861A
- Authority
- FR
- France
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR545861A true FR545861A (fr) | 1922-10-23 |
Family
ID=1537838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR545861D Expired FR545861A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR545861A (fr) |
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0
- FR FR545861D patent/FR545861A/fr not_active Expired