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Patents > Tech fields: propulsion & Number of figures: 11-12

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Inventors:
Philippe Delbert (4) · Simon Brubaker Minnich (3) · Charles Groombridge (3) · Henry Shepley Booth (2) · Erhard Cecil Kny (2) · William George Best (2) · William Alfred South (2) · Antoine-Padoue Filippi (2) · Richard Czygan (2) · Edwin Joseph Lester (2)
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None (12) · William Alfred South (3) · Charles Groombridge (3) · Philippe Delbert (3) · Erhard Cecil Kny (2) · Antoine-Padoue Filippi (2) · Simon Brubaker Minnich (2)
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Showing below up to 53 results in range #1 to #53.

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