Patent for Einrichtung für Bühnenprojektion, Geyling, 1931 (Q38417)
From CanonBase
Revision as of 08:26, 13 March 2025 by Purkertcz (talk | contribs) (Created claim: Property:P369: 1008, #quickstatements; #temporary_batch_1741854387036)
a backdrop projector also producing top light for the stage.
- AT125260B
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for Einrichtung für Bühnenprojektion, Geyling, 1931 | a backdrop projector also producing top light for the stage. |
|
Statements
10 November 1931
0 references