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Patents > Year granted: 1890 - 1899 & Office : BE or CA or FR or SE & Number of diagram pages: None

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Inventors:
Clément Ader (9) · E. J. Delaurier (4) · Gentil (4) · Vicomte Decazes (3) · de Préneuf (3) · Jean Dusséqué (3) · Hofmann (3)
Inventor country:
Applicant person:
None (107) · Gentil (4) · de Préneuf (3) · Jean Dusséqué (3) · Juppont (2) · Max Lochner (2) · Clément Ader (2) · Chevrey (2) · Edward Zarski (2) · Chaigneau (2) · Carl Friedrich Billwiller (2) · Federico Capone (2) · Ferdinand von Zeppelin (2) · Boisset (2) · Pieri (2) · Haarbleicher (2) · Hofmann (2) · August Riedinger (2)
Applicant is inventor:
Tech fields:
LTA (71) · propulsion (45) · navigation (29) · dirigible (24) · airplane (23) · balloon (22) · instrument (19) · Aerostat (16) · None (14) · safety (12) · dirigibles (10) · electricity (9) · Parachute (8) · hybrid (7) · infrastructure (7) · ?? (6) · balloons (6) · gas (5) · propeller (5)
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Patent agent:
None (120) · Blétry aîné (16) · Armengaud jeune (12) · Société Marillier et Robelet (11) · Armengaud aîné (10) · Chassevent (9) · Société Louis Gudman et Cie (6) · Société Matray frères (5) · Nauhardt (5) · Casalonga (4) · Josse (4) · Société Thirion et Bonnet (3) · Fayollet (3) · Bonnet (3) · Caron (3)
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Citations from after 1930:
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