Electric lamp provided with a ceramic discharge tube

There is disclosed an electric lamp with a ceramic discharge tube and a current inlead consisting of two or more elementary filaments passing through a ceramic closing member and soldered thereto. In the tube there is an auxiliary electrode. The elementary filaments are preferably niobium. At least...

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Bibliographische Detailangaben
Hauptverfasser: KEREKES, BELA
Format: Patent
Sprache:eng
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