Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Inventor country: DE & Tech fields : car or subsystem & Assigned to : (1/4) or None & First filing : Yes or None

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None (14) · Hermann Ruthenberg (6) · Hermann Hassenbach (6) · Ernst Bucher (3) · Wilhelm Pega (3) · Karl Emich (3) · Oskar Ursinus (2) · Erhard Brunsmann (2) · Gottlieb Krebs? (2) · Hans Lohmann (2) · Johann Schütte (2)
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Showing below up to 87 results in range #1 to #87.

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