Drilldown: Patents

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Patents > Applicant is inventor: Yes & Patent agent : Armengaud jeune or Victor J. Evans or None & National tech categories : FR 6.3 or GB 4 propel & steer & Family year: 1890 - 1899

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Year filed:
None (45) · 1890 (2) · 1891 (3) · 1892 (3) · 1893 (5) · 1894 (2) · 1895 (3) · 1896 (1) · 1897 (7) · 1898 (18) · 1899 (6)
Year granted:
None (13) · 1890 (2) · 1891 (10) · 1892 (3) · 1893 (9) · 1894 (8) · 1895 (8) · 1897 (11) · 1898 (22) · 1899 (8) · 1900 (1)
Office:
FR (88) · GB (7)
Inventors:
Clément Ader (7) · E. J. Delaurier (3) · de Préneuf (3) · Jean Dusséqué (3) · Desmarest (2) · Gentil (2) · Boubillon (2) · Boiffin (2) · Baudin (2) · Alaux (2) · Hébert (2) · Arson (2) · Chevrey (2)
Inventor country:
None (31) · AT (1) · AU (1) · DE (1) · FR (56) · GB (3) · HU (1) · US (2)
Applicant person:
None (49) · Jean Dusséqué (3) · de Préneuf (3) · Chevrey (2) · Gentil (2) · Clément Ader (2)
Applicant firm:
None (95)
Applicant type:
None (52) · INDIV (43)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
propulsion (29) · LTA (20) · dirigible (11) · balloon (10) · navigation (10) · Airplane (10) · dirigibles (6) · safety (6) · parachute (6) · instrument (5) · propeller (5) · aerostat (5) · whole (4) · gas (4)
Filing date:
None (68) · 1890 (1) · 1891 (3) · 1892 (2) · 1893 (3) · 1894 (1) · 1895 (2) · 1897 (7) · 1898 (6) · 1899 (2)
Full specification filed date:
January 17, 1900 (1)
Application number:
None (95)
Grant date:
None (20) · 1890 - 1899 (73) · 1900 - 1909 (1) · 1960 - 1969 (1)
Granted:
No (2) · Yes (93)
Publication date:
None (93) · 1891 (1) · 1897 (1)
Supplementary to patent:
None (79) · FR219337 (1) · FR275401 (1) · Patent DE-1892-73603 (1) · Patent DE-1896-100398 (1) · Patent FR-1890-205155 (2) · Patent FR-1893-233439 (2) · Patent FR-1894-242261 (1) · Patent FR-1895-249819 (1) · Patent FR-1897-271948 (1) · Patent FR-1897-272572 (1) · Patent FR-1898-275602 (2) · Patent FR-1898-278138 (1) · Patent FR-1898-278541 (1) · Patent US-1892-502168 (1)
Related to aircraft:
None (1) · 1 (32) · 1? (2) · Yes (60)
Patent agent: (Click arrow to add another value)
Assigned to:
None (92) · Blétry aîné (1) · Société Internationale des Inventions modernes (1) · Société Louis Gudman et Cie (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (95)
CPCs:
None (95)
Family year:
1890 (5) · 1891 (12) · 1892 (5) · 1893 (12) · 1894 (8) · 1895 (9) · 1896 (1) · 1897 (12) · 1898 (23) · 1899 (8)
First filing:
None (35) · No (34) · Yes (26)
Cites these patents:
None (95)
Citations from after 1930:
None (95)
Number of text pages:
None (95)
Number of claims:
None (95)
Number of diagram pages:
None (95)
Number of figures:
None (95)

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