FR57995E - Appareil de projection cinématographique rudimentaire - Google Patents
Appareil de projection cinématographique rudimentaireInfo
- Publication number
- FR57995E FR57995E FR57995DA FR57995E FR 57995 E FR57995 E FR 57995E FR 57995D A FR57995D A FR 57995DA FR 57995 E FR57995 E FR 57995E
- Authority
- FR
- France
- Prior art keywords
- rudimentary
- projection device
- cinematographic projection
- cinematographic
- rudimentary cinematographic
- 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
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR57995T | 1948-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR57995E true FR57995E (fr) | 1953-09-18 |
Family
ID=8691965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR57995D Expired FR57995E (fr) | 1948-02-06 | 1948-02-06 | Appareil de projection cinématographique rudimentaire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR57995E (fr) |
-
1948
- 1948-02-06 FR FR57995D patent/FR57995E/fr not_active Expired
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