FR868808A - Film conveyor mechanism and counter for cameras - Google Patents
Film conveyor mechanism and counter for camerasInfo
- Publication number
- FR868808A FR868808A FR868808DA FR868808A FR 868808 A FR868808 A FR 868808A FR 868808D A FR868808D A FR 868808DA FR 868808 A FR868808 A FR 868808A
- Authority
- FR
- France
- Prior art keywords
- cameras
- counter
- conveyor mechanism
- film conveyor
- film
- 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
- G03B1/00—Film strip handling
- G03B1/60—Measuring or indicating length of the used or unused film; Counting number of exposures
- G03B1/66—Counting number of exposures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE868808X | 1939-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR868808A true FR868808A (en) | 1942-01-17 |
Family
ID=6802603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868808D Expired FR868808A (en) | 1939-06-19 | 1940-12-30 | Film conveyor mechanism and counter for cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR868808A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE825483C (en) * | 1948-10-02 | 1951-12-20 | Kodak A G | Film switching and shutter release device on photographic cameras |
-
1940
- 1940-12-30 FR FR868808D patent/FR868808A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE825483C (en) * | 1948-10-02 | 1951-12-20 | Kodak A G | Film switching and shutter release device on photographic cameras |
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