Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Tech fields: gas & Granted: Yes

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Inventors:
Johannes Schilling (12) · Alfred Chiodera (5) · Walter Hermann von Mach (5) · None (4) · Leonardo Torres Quevedo (3) · Eugène Lallemand (2) · Karl Bomhard (2) · Johann Straka (2) · Gustav Knäpper (2) · Albert Jouveneau (2) · Léon Bot (2)
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Showing below up to 67 results in range #1 to #67.

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