Device for the illumination of stages. Addition to patent 280500 Von Salzmann
type: Item
label: Vorrichtung zur Beleuchtung von Bühnen. Zusatz zum Patent 280500 Von Salzmann @de
Field: lighting and projection
Type of information: source
author: Alexander von Salzmann
Publication date: 1914-05-17T00:00:00Z
Internal image: DE000000283024A_drawing.jpg
see also: Hellerau lighting system
language: English
Canon documents public id: 1015