FE

Franz Eicher

SA Sprecher & Schuh Ag: 1 patents #19 of 48Top 40%
📍 Aarau, CH: #92 of 161 inventorsTop 60%
Overall (All Time): #4,099,053 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4296289 Electric gas-blast switch Hans Wuthrich, Peter Krebs, Hubert Spiegel 1981-10-20