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Application filed by Lorenz C AgfiledCriticalLorenz C Ag
Publication of CH212752ApublicationCriticalpatent/CH212752A/de
H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
Vorrichtung zum Messen des Druckes mittels einer den einen Belag eines elektrischen Kondensators bildenden Membran und Verfahren zur teilweisen Herstellung der Vorrichtung