Difference between revisions of "Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 (Q38416)"
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(Added [de] label: Patent fur Bühnenprojektionseinrichtung) | (Changed [en] label: Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926) | ||
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| - | + | Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 | |
Revision as of 15:38, 13 February 2025
Method for short trow backdrop projection with corrected slides.
- AT103438B
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for Bühnenprojektionseinrichtung, Geyling, Lisatz, 1926 | Method for short trow backdrop projection with corrected slides. |
|
Statements
25 May 1926Gregorian
0 references