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Patents > 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) · Folacci (2) · Vicomte Decazes (2) · Paul Peuillard (2) · Louis-Gustave Chanudet (2) · Barbier (2) · Jardim (2) · Gignoux (2) · Planche (2) · Antoine-Charles Mary (2) · Carl Friedrich Billwiller (2) · Hébert (2) · Adrien Baudin (2) · Yvon-Pierre Lejeal (2)
Inventor country:
Applicant person:
None (26) · Georg Wellner (4) · Raffaele Ronco fu Riccardo (3) · Adrien Baudin (2) · Jardim (2) · Antoine-Charles Mary (2) · Gignoux (2) · Carl Friedrich Billwiller (2) · Paul Peuillard (2) · Barbier (2) · Folacci (2) · Planche (2)
Applicant type:
Applicant is inventor:
Tech fields:
Navigation (65) · propulsion (50) · LTA (42) · aerostat (36) · balloon (25) · dirigible (24) · airship (23) · construction (18) · propellers (17) · stability (16) · balloons (13) · ascension (12) · None (11) · safety (11) · airplane (8) · design (7) · hybrid (6) · electricity (6) · propeller (6) · dirigibles (6)
Full specification filed date:
Application number:
None (147)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (84) · Armengaud jeune (15) · Chassevent (11) · Desnos (6) · Société Marillier et Robelet (5) · C. Blétry (4) · Blétry aîné (4) · Société Louis Gudman et Cie (4) · Armengaud aîné (4) · Thirion (4) · Société Matray frères (3) · Hippolyte Josse (3) · None (3) · Josse (2) · Blétry frères (2) · Levesque (2) · Albert Cahen (2) · Dumas (2)
Assigned to:
National tech categories: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of claims:
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