JP

Johann Pohn

SA Schubert & Salzer Maschinenfabrik Ag: 3 patents #9 of 72Top 15%
SS Schubert & Salzer: 2 patents #25 of 76Top 35%
Overall (All Time): #890,885 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5285975 Process and device to spool a yarn on a spinning machine/spooling device Walter Mayer, Gottefried Schneider 1994-02-15
5265406 Open-end spinning device Eberhard Hofmann 1993-11-30
5111651 Open-end spinning device Romeo Pohn 1992-05-12
5044151 Yarn draw-off pipe to draw off a yarn from an open-end spinning device Rudolf Oexler, Gottfried Schneider, Edmund Schuller, Ernst Domke 1991-09-03
4505102 Protector device for an open-end spinning apparatus Hans Landwehrkamp, Gottfried Schneider 1985-03-19
4461141 Opening device for an open-end spinning apparatus Eberhard Hofmann, Gottfried Schneider 1984-07-24