Legal status (The legal status 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 status listed.)
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B31/00—Electric arc lamps
H05B31/0003—Electric arc lamps the arc being outside, in the open
H05B31/0009—Electric arc lamps the arc being outside, in the open with parallel or oblique disposition of the electrodes; Special form of the electrodes
Landscapes
Vessels And Coating Films For Discharge Lamps
(AREA)
Elektrische Beleuchtungseinrichtung fuer optische Signale, die zum Inbetriebsetzen eine hoehere Spannung brauchen als waehrend des Betriebs, und denen Wechselstromwiderstaende zur Herabsetzung der Spannung nach der Zuendung vorgeschaltet werden