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Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923)
[ACTIVE]

Mazda Lamps for Projection

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
A Manufacturer of a portable motion picture projector asked me some time ago where he could get a steady, solid light source of high brilliancy, evenly distributed over a small area and having a high candlepower with little heat and which is simple and easy to operate and control on either alternating or direct current. Quite a large order, you will agree—an order which to date, has not been filled. However, such an ideal light source is not absolutely necessary as there are several sources available which contain enough of the above qualifications to give quite satisfactory results.
Publication Date
1923-05-01
DOI
10.5594/J11629
Link
https://doi.org/10.5594/J11629
Author(s)
J. A. Summers
Source Data (JSON)

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J. A. Summers; Mazda Lamps for Projection, Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923); SMPTE, 1923. Available at https://doi.org/10.5594/J11629
Snippet:
J. A. Summers; Mazda Lamps for Projection, Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923); SMPTE, 1923. Available at https://doi.org/10.5594/J11629

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J. A. Summers; Mazda Lamps for Projection, Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923); SMPTE, 1923. Available at https://doi.org/10.5594/J11629
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<span class="citation">J. A. Summers; <cite>Mazda Lamps for Projection</cite>, Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923); SMPTE, 1923. Available at <a href="https://doi.org/10.5594/J11629" target="_blank" rel="noopener">https://doi.org/10.5594/J11629</a></span>

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Preview:
J. A. Summers; Mazda Lamps for Projection, Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923); SMPTE, 1923
doi: 10.5594/J11629
url: https://doi.org/10.5594/J11629
Snippet:
<li>
J. A. Summers; <cite id="bib-10-5594-j11629">Mazda Lamps for Projection</cite>, Transactions of the Society of Motion Picture Engineers ( Volume: 7, Issue: 16, May 1923); SMPTE, 1923
<span class="doi">10.5594/J11629</span>
</li>