FR615537A - - Google Patents
Info
- Publication number
- FR615537A FR615537A FR615537DA FR615537A FR 615537 A FR615537 A FR 615537A FR 615537D A FR615537D A FR 615537DA FR 615537 A FR615537 A FR 615537A
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/38—Releasing-devices separate from shutter
- G03B17/40—Releasing-devices separate from shutter with delayed or timed action
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR615537A true FR615537A (xx) | 1927-01-10 |
Family
ID=1541028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR615537D Expired FR615537A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR615537A (xx) |
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0
- FR FR615537D patent/FR615537A/fr not_active Expired