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Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954)
[ACTIVE]

Electronic Light-Change Device

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
This paper describes a means of actuating scene-to-scene light changes in motion-picture printing. A conducting tape is applied to the printing negative by a special punch. This cues an electronic device which fires the light changing mechanism. The electronic device has a delay circuit which assures adequate time for the completion of the light-change operation.
Publication Date
1954-07-01
DOI
10.5594/J17042
Link
https://doi.org/10.5594/J17042
Author(s)
Harry P. Brueggemann
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J17042.json

Reference this Doc

Plain text (ISO 690 compliant)

Preview:
Harry P. Brueggemann; Electronic Light-Change Device, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954); SMPTE, 1954. Available at https://doi.org/10.5594/J17042
Snippet:
Harry P. Brueggemann; Electronic Light-Change Device, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954); SMPTE, 1954. Available at https://doi.org/10.5594/J17042

HTML (ISO 690 compliant)

Preview:
Harry P. Brueggemann; Electronic Light-Change Device, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954); SMPTE, 1954. Available at https://doi.org/10.5594/J17042
Snippet:
<span class="citation">Harry P. Brueggemann; <cite>Electronic Light-Change Device</cite>, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954); SMPTE, 1954. Available at <a href="https://doi.org/10.5594/J17042" target="_blank" rel="noopener">https://doi.org/10.5594/J17042</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
Harry P. Brueggemann; Electronic Light-Change Device, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954); SMPTE, 1954
doi: 10.5594/J17042
url: https://doi.org/10.5594/J17042
Snippet:
<li>
Harry P. Brueggemann; <cite id="bib-10-5594-j17042">Electronic Light-Change Device</cite>, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 1, July 1954); SMPTE, 1954
<span class="doi">10.5594/J17042</span>
</li>