Drilldown: Patents

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Patents > Related to aircraft: Yes & National tech categories : FR 6.3 or USPC 244/72

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Applicant person:
None (122) · Alfred-Eugène Pichou (5) · Louis Blériot (4) · Georg Wellner (4) · Gentil (3) · Gaston Tissandier (3) · Frédéric Malfait (3) · Jean Dusséqué (3) · Koch (3) · Folacci (3) · Gignoux (3) · F. Gueydan de Roussel (3) · de Préneuf (3) · Raffaele Ronco fu Riccardo (3) · René Tampier (3) · Guégnot (3)
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Tech fields:
LTA (107) · navigation (95) · propulsion (82) · aerostat (47) · balloon (43) · None (36) · dirigible (32) · airship (28) · balloons (20) · construction (19) · stability (18) · ascension (17) · Airplane (17) · propellers (13) · hybrid (13) · safety (10) · wings (10) · dirigibles (10) · propeller (9) · electricity (9)
Full specification filed date:
Application number:
None (266)
Granted:
Supplementary to patent:
None (267) · 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-1893-228892 (2) · Patent FR-1892-225358 (2) · Patent FR-1891-217128 (2) · Patent FR-1883- (2) · Patent FR-1881-143296 (2) · Patent FR-1893-233439 (2) · Patent DE-1892-73603 (2)
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Patent agent:
None (138) · Chassevent (17) · Armengaud jeune (15) · Desnos (14) · Blétry aîné (11) · Société Marillier et Robelet (9) · Armengaud aîné (8) · Hippolyte Josse (7) · Dumas (6) · Dieuaide (6) · Société Louis Gudman et Cie (6) · Thirion (5) · Émile Barrault (4) · Josse (4) · C. Blétry (4) · Casalonga (4) · Société Matray frères (4)
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