Drilldown: Patents
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Alvaro Da Cunha (1) ·
Andre Cohen (1) ·
Auguste Contassot (1) ·
Émile-Louis André (1) ·
Ernest William Welsh (1) ·
Johann Hollmann (1) ·
Joseph Ayral (1) ·
Lazare-Victor-Joseph Duverne (1) ·
Miltiade Zacharakis-Kanaris (1) ·
Pascal Frère (1) ·
Wenzel Giesman (1) ·
Wilhelm Schmelzenbach (1) ·
William Edward Joseph Vavasour (1)
Alvaro Da Cunha (1) ·
Andre Cohen (1) ·
Auguste Contassot (1) ·
Émile-Louis André (1) ·
Ernest William Welsh (1) ·
Johann Hollmann (1) ·
Joseph Ayral (1) ·
Lazare-Victor-Joseph Duverne (1) ·
Miltiade Zacharakis-Kanaris (1) ·
Pascal Frère (1) ·
Wenzel Giesman (1) ·
Wilhelm Schmelzenbach (1) ·
William Edward Joseph Vavasour (1)
14833D (1) ·
15158D (1) ·
15915D (1) ·
433421D (1) ·
434185D (1) ·
434411D (1) ·
436303D (1) ·
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437977D (1) ·
444345D (1) ·
446544D (1)
Showing below up to 11 results in range #1 to #11.
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- Timeline: Year filed
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- Calendar: Year filed
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- Calendar: Full specification filed date
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