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 Dagobert Timar, Von Dreger KarlfiledCriticalDagobert Timar
Publication of CH48032ApublicationCriticalpatent/CH48032A/en
CH48032A1908-06-091909-05-03
Arc lamp arrangement with parallel, at least approximately horizontal coals, with a device for preventing flickering
CH48032A
(en)