Drilldown: Patents
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Year filed:
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None (2) ·
Adolphe Michael (1) ·
Andreas Ożegowski (1) ·
Antoine-Charles Mary (1) ·
Armin Beckmann (1) ·
August von Wedell (1) ·
Carsten Ingwer (1) ·
Eduard Nultsch (1) ·
Ernst von Unruh (1) ·
Ferdinand Klepsch (1) ·
Ferdinand Lanz (1) ·
Firmin Bousson (2) ·
Franz F. C. Dähn (1) ·
Frederick William Brearey (1) ·
Friedrich Johann Elias Vollstedt (1) ·
Friedrich Kopsch (1) ·
Gustav Fischer (1) ·
Heinrich Rudolph (1) ·
Henry Mesinger (1) ·
Hermann Hartig (1) ·
Hermann Katsch (1) ·
Hermann Stannebein (1) ·
Hermann Zimmermann (1) ·
Jacob Knappich (1) ·
Joens (1) ·
Josef Bércz (1) ·
Julius B. Rauber (1) ·
Max Kästner (1) ·
Otto Schmidt (1) ·
Otto Wittkowski (1) ·
Otto Wittkowsky (1) ·
Raimund Nimfuehr (1) ·
Richard Mentz (2) ·
Robert Wiesendanger (1)
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None (15) ·
Adolphe Michael (1) ·
Andreas Ożegowski (1) ·
Armin Beckmann (1) ·
August von Wedell (1) ·
Eduard Nultsch (1) ·
Ferdinand Lanz (1) ·
Firmin Bousson (2) ·
Franz F. C. Dähn (1) ·
Frederick William Brearey (1) ·
Friedrich Kopsch (1) ·
Gustav Fischer (1) ·
Heinrich Rudolph (1) ·
Henry Mesinger (1) ·
Hermann Hartig (1) ·
Jacob Knappich (1) ·
Joens (1) ·
Otto Schmidt (1) ·
Raimund Nimfuehr (1) ·
Robert Wiesendanger (1)
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