FR940580A - - Google Patents
Info
- Publication number
- FR940580A FR940580A FR940580DA FR940580A FR 940580 A FR940580 A FR 940580A FR 940580D A FR940580D A FR 940580DA FR 940580 A FR940580 A FR 940580A
- 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
- G03B19/20—Reflex cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR940580A true FR940580A (fr) | 1948-12-24 |
Family
ID=1557303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR940580D Expired FR940580A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR940580A (fr) |
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0
- FR FR940580D patent/FR940580A/fr not_active Expired