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 Horst Ebhardt DrfiledCriticalHorst Ebhardt Dr
Priority to AT88272ApriorityCriticalpatent/AT313422B/en
Application grantedgrantedCritical
Publication of AT313422BpublicationCriticalpatent/AT313422B/en
H01J61/067—Main electrodes for low-pressure discharge lamps
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
H01J9/02—Manufacture of electrodes or electrode systems
H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
AT88272A1972-02-031972-02-03
Process for the manufacture of sintered electrodes
AT313422B
(en)