Drilldown: Patents

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Patents > Inventor country : CH or Poland & Number of figures: 2-4

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Inventors:
Joseph Wetterwald (7) · Johann Schütte (6) · Georges Gramaticesco (4) · Léon Dufour (3) · Adrian Baumann (3) · Heinrich Suter (3) · Dane Hurlburt (3) · François Schwendimann (3) · Max Reymond (3) · Joseph Frossard (2) · Max Bourcart (2) · Gotthold Gysi-Jakob (2) · Oskar Fehr (2) · Alberto Tribelhorn (2) · Theodor Schober, Sr. (2)
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Showing below up to 68 results in range #1 to #68.

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