Drilldown: Patents

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Patents > Tech fields: Flapping & First filing: Yes & Number of text pages: 1-2

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Inventors:
Robert Strehlau (3) · Watson F. Quinby (2) · Erhard Brunsmann (2) · Stefan Hunyor de Visoly (2) · Friedrich Kopsch (2)
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None (8) · Dr. Hunyor István Visolyi (2) · Robert Strehlau (2) · Friedrich Kopsch (2) · Watson F. Quinby (2)
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Showing below up to 66 results in range #1 to #66.

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