Drilldown: Patents

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Patents > Tech fields : Equilibrium or propeller & Number of figures: 12-17

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Inventors:
Adolphe-François-Joseph Doutre (4) · George Brougham Hubert Austin (2) · James Peter Olsen Jr. (2) · Hugo Hückel (2)
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None (10) · Adolphe-François-Joseph Doutre (4) · Hugo Hückel (2) · James Peter Olsen Jr. (2)
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Showing below up to 53 results in range #1 to #53.

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