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Patents > Inventor country : US or None & National tech categories: FR 6.3 & Family year: 1800 - 1899

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Inventors:
de Schuttenbach (3) · Yon (3) · Folacci (3) · BOUBILLON (2) · Hofmann (2) · Guégnot (2) · Juppont (2) · Foucher (2) · Ferdinand-Charles-Honoré-Philippe d'Esterno (2) · Clément Ader (2) · Phérékyde (2) · Haarbleicher (2) · Bel (2)
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Applicant person:
None (91) · Folacci (3) · Haarbleicher (2) · Bel (2) · Juppont (2) · de Schuttenbach (2)
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Tech fields:
LTA (38) · Navigation (37) · propulsion (32) · balloon (18) · Dirigible (15) · None (10) · Airplane (10) · aerostat (9) · airship (9) · safety (6) · stability (5) · infrastructure (4) · instrument (4) · ascension (4) · dirigibles (3) · ?? (3) · balloons (3) · hybrid (3)
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None (44) · Blétry aîné (10) · Desnos (9) · Chassevent (8) · Dieuaide (7) · Armengaud jeune (6) · Société Marillier et Robelet (5) · Dumas (4) · Armengaud aîné (4) · Société Thirion et Bonnet (3) · Société Matray frères (3) · Société Louis Gudman et Cie (3) · Nauhardt (3) · Caron (3) · Fayollet (3)
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