FR795467A - Film drive device - Google Patents
Film drive deviceInfo
- Publication number
- FR795467A FR795467A FR795467DA FR795467A FR 795467 A FR795467 A FR 795467A FR 795467D A FR795467D A FR 795467DA FR 795467 A FR795467 A FR 795467A
- Authority
- FR
- France
- Prior art keywords
- drive device
- film drive
- film
- drive
- 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
-
- 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
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/24—Sprockets engaging holes in the film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE795467X | 1934-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR795467A true FR795467A (en) | 1936-03-14 |
Family
ID=6710748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR795467D Expired FR795467A (en) | 1934-11-17 | 1935-09-28 | Film drive device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR795467A (en) |
-
1935
- 1935-09-28 FR FR795467D patent/FR795467A/en not_active Expired
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