FR652506A - Cinematograph - Google Patents
CinematographInfo
- Publication number
- FR652506A FR652506A FR652506DA FR652506A FR 652506 A FR652506 A FR 652506A FR 652506D A FR652506D A FR 652506DA FR 652506 A FR652506 A FR 652506A
- Authority
- FR
- France
- Prior art keywords
- cinematograph
- 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
- G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR652506T | 1928-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR652506A true FR652506A (en) | 1929-03-09 |
Family
ID=9005273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR652506D Expired FR652506A (en) | 1928-02-13 | 1928-02-13 | Cinematograph |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR652506A (en) |
-
1928
- 1928-02-13 FR FR652506D patent/FR652506A/en not_active Expired
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