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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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Filing date
Publication date
Priority to NL114745DpriorityCriticalpatent/NL114745B/xx
Application filed by Standard Elektrik Lorenz AGfiledCriticalStandard Elektrik Lorenz AG
Priority to DEL4263Dprioritypatent/DE920801C/de
Application grantedgrantedCritical
Publication of DE920801CpublicationCriticalpatent/DE920801C/de
Herstellung von hochvakuumdichten Loetverbindungen zwischen Teilen aus keramischem und metallischem Werkstoff durch Schmelzen des Lotes unter der Einwirkung eines mechanischen Druckes
Isolierring mit laengsverschiebbarem, gegebenenfalls unter Federdruck stehendem, in seinem Hube beiderseitig begrenztem Schutzkragen fuer Schraubfassungen elektrischer Gluehlampen