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Patents > National tech categories : FR 5 or FR 6.3 & First filing: No

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Applicant person:
None (57) · Alfred-Eugène Pichou (5) · Raffaele Ronco fu Riccardo (4) · Georg Wellner (4) · Louis Blériot (4) · Comte Antoine Apraxine (3) · Guégnot (3) · F. Gueydan de Roussel (3) · René Tampier (3) · de Préneuf (3) · Koch (3) · Gaston Tissandier (3) · Gignoux (3) · Meller (the younger) (3) · Folacci (3)
Applicant is inventor:
Tech fields:
Navigation (104) · LTA (90) · propulsion (78) · aerostat (47) · balloon (43) · dirigible (34) · Airship (31) · construction (27) · propellers (24) · balloons (23) · stability (20) · safety (19) · ascension (18) · None (16) · airplane (15) · parachute (14) · hybrid (14) · wings (13) · electricity (10) · dirigibles (10)
Full specification filed date:
Application number:
None (243)
Granted:
Supplementary to patent:
None (227) · Patent FR-1878-124576 (3) · Patent FR-1907-377174 (3) · Patent FR-1881-142748 (3) · Patent FR-1909-420004 (2) · Patent FR-1902-326476 (2) · Patent FR-1902-317598 (2) · Patent FR-1901-317232 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent FR-1893-233439 (2) · Patent FR-1890-205155 (2) · Patent FR-1883- (2) · Patent FR-1881-143296 (2) · Patent FR-1892-225358 (2) · Patent FR-1850-10514 (2) · Patent DE-1892-73603 (2)
Related to aircraft:
Patent agent:
None (142) · Armengaud jeune (18) · Chassevent (16) · Société Marillier et Robelet (8) · Armengaud aîné (8) · Desnos (7) · Société Louis Gudman et Cie (6) · Blétry aîné (6) · Émile Barrault (5) · C. Blétry (5) · Hippolyte Josse (5) · Thirion (4) · Casalonga (4) · Société Matray frères (3) · None (3) · Jules Mathieu (3) · Weismann et Marx (3)
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