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Patents > Year granted: 1911 & Tech fields : Airplane or Design or propeller & CPCs : CPC B64C17/00 or CPC B64C39/00

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Nicolas de Benois (3) · Adolphe-François-Joseph Doutre (3) · Renato Giampietro (3) · Auguste Guillot (3) · August Wendtland (3) · Joseph Wetterwald (2) · Johannes Lotz (2) · Marius-Ferdinand Serres (2) · Émile Bert (2) · Louis Blériot (2) · Johann Lotz (2) · Jacques-Jules Sloan (2) · Adam Lotz (2) · Valentin Lotz (2)
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None (7) · Renato Giampietro (3) · Adolphe-François-Joseph Doutre (3) · Alexandre-Auguste Guillot (3) · Nicolas de Benois (3) · Adam Lotz (2) · Jacques-Jules Sloan (2) · Joseph Wetterwald (2) · Louis Blériot (2) · Marius-Ferdinand Serres (2) · Johannes Lotz (2) · Émile Bert (2) · Johann Lotz (2) · August Wendtland (2) · Valentin Lotz (2)
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None (6)
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None (21) · None (7) · G. de Mestral et F. Harlé (4) · J. Bonnet-Thirion (3) · Lavoix et Mosès (3) · Abel & Imray‎ (3) · C. Baumann (3) · E. Blétry (3) · J. Germain (3) · Charles Assi (2) · Paul Renaud (2) · L. Chassevent (2) · Boramé et Julien (2) · Ch. Mardelet (2) · Armengaud jeune (2) · Weismann et Marx (2)
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