HS

Hubert Schafnitzel

PM Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh: 1 patents #270 of 558Top 50%
📍 Königsbrunn, DE: #50 of 86 inventorsTop 60%
Overall (All Time): #3,685,118 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5757129 Low-pressure mercury-vapor discharge lamp, and method of placing mercury therein Friedrich Lauter, John W. Shaffer 1998-05-26