Drilldown: Patents

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Patents > Office: FR & Inventor country : FR or NZ & Family year: 1800 - 1899

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Applicant person:
None (226) · Louis-Honoré Gauthier (5) · Meller (the younger) (4) · l'abbé Jean-Martin Demongeot (4) · Guibert (4) · de Préneuf (3) · Pierre-Nicolas-Victor Lahérard (3) · Jean-Louis Le Hir (3) · Gentil (3) · Jean Dusséqué (3)
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Tech fields:
LTA (193) · navigation (138) · propulsion (73) · balloon (58) · aerostat (32) · dirigible (22) · propellers (20) · dirigibles (16) · marine (15) · infrastructure (12) · balloons (11) · Airplane (11) · ascension (10) · None (10) · Hybrid (10) · steering (9) · construction (9) · airship (9)
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Supplementary to patent:
None (339) · Patent FR-1841-9265 (6) · Patent FR-1836-5429 (3) · Patent FR-1881-142748 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent FR-1893-233439 (2) · Patent FR-1873-97664 (2) · Patent FR-1850-10514 (2)
Related to aircraft:
Patent agent:
None (313) · Armengaud jeune (7) · Armengaud aîné (6) · Chassevent (4) · Jules Mathieu (4) · Société Marillier et Robelet (3) · Blétry aîné (3) · Casalonga (3) · Adolphe Le Blanc (2) · Just Feuillat (2) · None (2) · Josse (2) · Thirion (2) · Léopold D’Aubreville (2) · Desnos (2) · Maurice Sautter (2) · Édouard Baral (2) · Émile Barrault (2)
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