File:Obturateur cylindrique sur un appareil de projection ancien.jpg
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| Description |
Français : Équipant un appareil de projection cinématographique du début du XXème siècle, cet obturateur cylindrique sert à cacher le court instant où la pellicule se déplace d'un photogramme au suivant, et permet en plus sa ventilation poussée lorsqu'elle passe dans le faisceau très chaud de la lampe à arc. |
| Date | |
| Source | Own work |
| Author | PODZO DI BORGO |
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I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- to share – to copy, distribute and transmit the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:26, 29 March 2020 | | 2,256 × 2,304 (1.61 MB) | PODZO DI BORGO (talk | contribs) | Uploaded own work with UploadWizard |
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