FR834374A - - Google Patents
Info
- Publication number
- FR834374A FR834374A FR834374DA FR834374A FR 834374 A FR834374 A FR 834374A FR 834374D A FR834374D A FR 834374DA FR 834374 A FR834374 A FR 834374A
- 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
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR834374A true FR834374A (en) | 1938-11-18 |
Family
ID=1553996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR834374D Expired FR834374A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR834374A (en) |
-
0
- FR FR834374D patent/FR834374A/fr not_active Expired