Difference between revisions of "Patent for Einrichtung für Bühnenprojektion (Q38417)"
From CanonBase
(Added [en] description: a backdrop projector also producing top light for the stage.) | (Added [nl] description: een achtergrondprojector die ook bovenlicht produceert voor het podium.) | ||
| description / nl | description / nl | ||
| + | een achtergrondprojector die ook bovenlicht produceert voor het podium. | ||
Revision as of 15:52, 13 February 2025
a backdrop projector also producing top light for the stage.
- AT125260B
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for Einrichtung für Bühnenprojektion | a backdrop projector also producing top light for the stage. |
|
Statements
10 November 1931
0 references