ML

Manfred Leyerzapf

TB The Braun: 1 patents #526 of 867Top 65%
📍 Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%
Overall (All Time): #4,122,817 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4230907 Dynamic loudspeaker able to be driven at increased steady power Wolfgang Hasselbach, Klaus Dotter, Karleugen Habfast, Karl Muller 1980-10-28