RS

Roger Schultheiss

SA Studer Revox Ag: 2 patents #1 of 5Top 20%
📍 Dielsdorf, CH: #14 of 24 inventorsTop 60%
Overall (All Time): #2,299,217 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5181251 Amplifier unit Paul Zwicky 1993-01-19
5129005 Electrodynamic loudspeaker Paul Zwicky 1992-07-07