Drilldown: Patents

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Patents > Inventor country: FR & Applicant is inventor: Yes & Family year: 1800 - 1899

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Applicant person:
None (214) · Edward Zarski (6) · Firmin Bousson (5) · Jean Dusséqué (5) · l'abbé Jean-Martin Demongeot (4) · Louis-Étienne Roze (4) · Blaise Bontems (4) · Guibert (4) · Louis-Honoré Gauthier (4) · Auguste Debayeux (3) · Gentil (3) · de Préneuf (3) · Meller (the younger) (3)
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Supplementary to patent:
None (331) · Patent FR-1841-9265 (5) · Patent FR-1899-292828 (5) · Patent FR-1898-275602 (5) · Patent FR-1898-278192 (4) · Patent FR-1836-5429 (3) · Patent FR-1891-216860 (3) · Patent FR-1891-215265 (2) · Patent FR-1873-97664 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent FR-1881-142748 (2) · Patent FR-1899-284713 (2) · Patent FR-1850-10514 (2) · Patent FR-1885-168266 (2) · Patent FR-1893-233439 (2)
Related to aircraft:
Patent agent:
None (317) · Armengaud jeune (6) · Armengaud aîné (4) · Chassevent (4) · Blétry aîné (3) · Jules Mathieu (3) · Société Marillier et Robelet (3) · Émile Barrault (2) · Thirion (2) · Desnos (2) · None (2) · Just Feuillat (2) · Maurice Sautter (2) · Édouard Baral (2) · Casalonga (2) · Josse (2) · Adolphe Le Blanc (2)
National tech categories:
None (137) · FR 6.3 (110) · FR 5 (70) · FR 6.4 (27) · FR 6 (13) · DE 77 (8) · FR 6.2 (5) · FR 3 (5) · FR 2 (4) · HU V/h (3) · FR 3.2 (3) · FR 20.1 (3) · FR 15 (3) · FR 20 (2)
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Citations from after 1930:
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