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Patents > Related to aircraft : 0? or 1911-07-04 or Yes & National tech categories: FR 6.3

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Applicant person:
None (130) · Alfred-Eugène Pichou (5) · Louis Blériot (4) · Georg Wellner (4) · Gignoux (3) · Guégnot (3) · René Tampier (3) · Raffaele Ronco fu Riccardo (3) · de Préneuf (3) · F. Gueydan de Roussel (3) · Folacci (3) · Koch (3) · Jean Dusséqué (3) · Frédéric Malfait (3) · Gaston Tissandier (3) · Gentil (3)
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Tech fields:
LTA (110) · navigation (105) · Propulsion (87) · aerostat (47) · balloon (43) · dirigible (34) · airship (29) · airplane (23) · construction (23) · balloons (22) · stability (20) · ascension (19) · propellers (16) · safety (14) · None (13) · wings (12) · hybrid (11) · dirigibles (11) · parachute (10) · frame (10)
Full specification filed date:
Application number:
None (274)
Granted:
Supplementary to patent:
None (271) · Patent FR-1881-142748 (3) · Patent FR-1907-377174 (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-1892-225358 (2) · Patent FR-1891-217128 (2) · Patent FR-1883- (2) · Patent FR-1881-143296 (2) · Patent FR-1893-228892 (2) · Patent DE-1892-73603 (2)
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Patent agent:
None (135) · Chassevent (17) · Armengaud jeune (17) · Desnos (14) · Blétry aîné (12) · Société Marillier et Robelet (9) · Armengaud aîné (8) · Hippolyte Josse (7) · Dieuaide (7) · Dumas (6) · Société Louis Gudman et Cie (6) · Thirion (5) · Société Matray frères (5) · Josse (4) · C. Blétry (4) · Casalonga (4) · Émile Barrault (4)
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