Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferdinand SteinertfiledCriticalFerdinand Steinert
Publication of CH58005ApublicationCriticalpatent/CH58005A/de
F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
CH58005A1911-06-211911-06-21Einrichtung zum Niederschlagen des beim Gebrauch einer Magnesiumlampe entstehenden Rauches
CH58005A
(de)