HF

Hans-Joachim Freygang

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #4,079,734 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363062 Inductive voltage transformer and circuit therefor Klaus Bollmann, Jurgen Moeller, Manfred Weniger 1982-12-07