High-voltage fluorescent tube systems with one or more systems
DE1806362A1
Switching arrangement for high-voltage fluorescent tube systems with one or more systems
DE1764238B1
CIRCUIT ARRANGEMENT FOR IGNITING AND DELETING HIGH VOLTAGE TUBES AND DELETING HIGH VOLTAGE TUBES OR MULTIPLE TUBES CONTAINING SEVERAL LIGHT TUBES
DE1589155A1
Switching arrangement for high-voltage fluorescent tube systems with one or more systems that are brought to light up or go out at the same time or in chronological order
DE1539402A1
Switching arrangement for the automatic shutdown of high-voltage fluorescent tube systems operated with stray field transformers
DE1253875B
Method and arrangement for uniformly coating the inner wall of tubes or the like for electric lamps with a binder
DE869655C
Device for heating Nernst's glow bodies
DE875833C
Process for heating of electrically non-conductive or weakly conductive connections in order to increase their electrical conductivity
DE867719C
Process for covering the inner wall of electrical discharge vessels with a luminescent layer
DE868479C
Device for generating light similar to daylight
DE866701C
Infrared emitter
DE871036C
Process for the introduction of adhesives, in particular for phosphors, in gas discharge vessels, high vacuum tubes, cathode ray tubes
DE869815C
Process for attaching phosphors to the walls of electrical discharge vessels
