Drilldown: Patents

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Patents > Applicant person: None & National tech categories: FR 5 & Family year: 1800 - 1899 & Number of claims: None

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Year filed:
None (14) · 1820 - 1829 (1) · 1850 - 1859 (9) · 1860 - 1869 (12) · 1870 - 1879 (22)
Year granted:
None (34) · 1820 - 1829 (1) · 1850 - 1859 (7) · 1860 - 1869 (13) · 1870 - 1879 (3)
Office:
FR (58)
Inventors:
Louis-Constant-Célestin Magois (3) · Victor-Armand Prou (2)
Inventor country:
None (3) · FR (54) · RU (1)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (58)
Applicant type:
None (58)
Applicant is inventor:
None (7) · No (1) · Yes (50)
Tech fields:
balloon (23) · navigation (20) · LTA (17) · Aerial Navigation* (5) · Aerial Navigation (4) · propulsion (4) · fuel (3) · balloon navigation (3) · propeller (2) · safety (2) · dirigible (2)
Filing date:
None (3) · 1820 - 1829 (1) · 1850 - 1859 (9) · 1860 - 1869 (22) · 1870 - 1879 (22) · 1960 - 1969 (1)
Full specification filed date:
None (58)
Application number:
None (57) · LTA (1)
Grant date:
None (43) · 1820 - 1829 (1) · 1850 - 1859 (7) · 1860 - 1869 (5) · 1870 - 1879 (2)
Granted:
None (7) · No (3) · Yes (48)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (58)
Related to aircraft:
None (4) · 1 (2) · 1? (1) · Yes (51)
Patent agent:
None (48) · Adolphe Le Blanc (1) · Armengaud jeune (1) · Dagneaux (1) · Édouard Baral (1) · Jules Mathieu (1) · Just Feuillat (2) · Léopold D’Aubreville (2) · Leriche (1)
Assigned to:
None (57) · Thenen (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (58)
CPCs:
None (58)
Family year:
1820 - 1829 (1) · 1850 - 1859 (10) · 1860 - 1869 (24) · 1870 - 1879 (23)
First filing:
None (48) · No (7) · Yes (3)
Cites these patents:
None (58)
Citations from after 1930:
None (58)
Number of text pages:
None (58)
Number of claims:
None (58)
Number of diagram pages:
None (58)
Number of figures:
None (58)

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