Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932)

[ACTIVE]

A Portable Non-Intermittent Ciné Projector

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Publisher: SMPTE
Doc Type: Journal Article
Article Type: research-article
Abstract: A portable projector made by the Établissement Gaumont Franco-Film Aubert is described. The projector is of very small weight and is arranged for carrying in a case. The film moves with a constant motion past the axis of the light source and the projection lens, the image being maintained stationary upon the screen by a combination of the movement with an optical “compensator.” It is claimed that due to these features, wearing of the film has been very much reduced and the motion is extremely silent in operation. The article describes briefly the optical principle of the motion, how the principle is applied, and the construction and assembly of the apparatus.
Publication Date: 1932-01-01
DOI: 10.5594/J10184
Link: https://doi.org/10.5594/J10184

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A Portable Non-Intermittent Ciné Projector, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J10184

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A Portable Non-Intermittent Ciné Projector, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J10184

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A Portable Non-Intermittent Ciné Projector, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J10184

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<span class="citation"><cite>A Portable Non-Intermittent Ciné Projector</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932); SMPTE, 1932. Available at <a href="https://doi.org/10.5594/J10184" target="_blank" rel="noopener">https://doi.org/10.5594/J10184</a></span>

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A Portable Non-Intermittent Ciné Projector, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932); SMPTE, 1932
doi: 10.5594/J10184
url: https://doi.org/10.5594/J10184

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<cite id="bib-10-5594-j10184">A Portable Non-Intermittent Ciné Projector</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 1, January 1932); SMPTE, 1932
<span class="doi">10.5594/J10184</span>
</li>