Drilldown: Patents

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Patents > Applicant type: INDIV & Supplementary to patent: None & National tech categories: FR 6.3 & First filing: No

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Office:
Inventors:
Georg Wellner (4) · Raffaele Ronco fu Riccardo (3) · Adrien Baudin (2) · Carl Friedrich Billwiller (2) · Vicomte Decazes (2) · Planche (2) · Paul Peuillard (2) · Louis-Gustave Chanudet (2) · Jardim (2) · Gignoux (2) · Folacci (2) · Yvon-Pierre Lejeal (2) · Antoine-Charles Mary (2) · Barbier (2)
Inventor country:
Applicant person:
None (9) · Georg Wellner (4) · Raffaele Ronco fu Riccardo (3) · Gignoux (2) · Paul Peuillard (2) · Planche (2) · Carl Friedrich Billwiller (2) · Barbier (2) · Folacci (2) · Jardim (2) · Adrien Baudin (2) · Antoine-Charles Mary (2)
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Applicant is inventor:
Tech fields:
Navigation (55) · propulsion (40) · LTA (37) · aerostat (32) · balloon (23) · airship (21) · dirigible (19) · construction (17) · propellers (14) · stability (12) · balloons (12) · ascension (11) · None (8) · design (7) · airplane (7) · safety (7) · electricity (6)
Full specification filed date:
Application number:
None (116)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (63) · Armengaud jeune (13) · Chassevent (9) · Desnos (6) · Armengaud aîné (4) · Thirion (4) · Société Marillier et Robelet (4) · C. Blétry (4) · None (3) · Société Matray frères (3) · Blétry aîné (3) · Société Louis Gudman et Cie (3) · Hippolyte Josse (3) · Dumas (2) · Levesque (2) · Albert Cahen (2) · Josse (2)
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First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
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