WS

Walter Schonherr

PM Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh: 1 patents #5 of 26Top 20%
📍 Giengen an der Brenz, DE: #2 of 7 inventorsTop 30%
Overall (1989): #45,512 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795939 Electric lamp bulb attachment arrangement Fritz Eckhardt, Peter Helbig 1989-01-03