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Patents > Tech fields: equilibrium & Number of figures: 2-6

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Inventors:
Adolphe-François-Joseph Doutre (5) · None (4) · Robert Esnault-Pelterie (3) · Hans Lohmann (3) · Charles van Moorsel (2) · Walter Borchardt (2) · Sergei Tscherwinsky (2) · Pierre-Georges Unné (2) · Otto Albin Budig (2) · Marianne Burkhardt (2) · Louis Blériot (2) · Léon-Frédéric Granier (2) · João Gouveia (2) · Georges-Henri-Marius Canton (2) · Hugo Lentz (2) · Charles Bellens (2) · Camille Bollée (2)
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None (6) · Adolphe-François-Joseph Doutre (5) · Hans Lohmann (3) · Robert Esnault-Pelterie (3) · Pierre-Georges Unné (2) · Léon-Frédéric Granier (2) · Hugo Lentz (2) · Louis Blériot (2) · Marianne Burkhardt (2) · Georges-Henri-Marius Canton (2) · Émile-Andre Dandrieux (2) · Charles van Moorsel (2) · Otto Albin Budig (2) · Charles Bellens (2) · Walter Borchardt (2) · Camille Bollée (2) · Sergei Tscherwinsky (2)
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None (14)
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None (20) · Armengaud jeune (6) · Haseltine, Lake & Co. (4) · E. Blétry (3) · Paul Coulomb (3) · Charles Dony (2) · H. Elluin (2) · A. Chenault (2) · Dom. Casalonga (2) · Lavoix et Mosès (2) · None (2) · C. L. Parker (2)
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