Drilldown: Patents

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Patents > Filing date: 1890 - 1899 & National tech categories: FR 6.3

Use the filters below to narrow your results.

Year filed:
None (2) · 1891 (6) · 1892 (7) · 1893 (7) · 1894 (4) · 1895 (4) · 1897 (12) · 1898 (9) · 1899 (8)
Year granted:
None (20) · 1892 (3) · 1893 (3) · 1894 (2) · 1895 (3) · 1897 (12) · 1898 (8) · 1899 (7) · 1900 (1)
Office:
FR (59)
Inventors:
Chevrey (2) · Gustav Koch (2) · Juppont (2) · Pieri (2) · Hébert (2)
Inventor country:
None (23) · AT (1) · DE (6) · FR (26) · NO (1) · US (2)
Applicant person:
None (16) · Chevrey (2) · Juppont (2) · Pieri (2) · Koch (2)
Applicant firm:
None (59)
Applicant type:
None (19) · INDIV (40)
Applicant is inventor:
Yes (59)
Tech fields:
LTA (18) · propulsion (11) · dirigible (9) · balloon (8) · navigation (8) · airplane (6) · whole (5) · dirigibles (5) · aerostat (5) · propellers (5) · instrument (4) · parachute (4) · None (4) · construction (3) · infrastructure (3)
Filing date:
1891 (6) · 1892 (7) · 1893 (9) · 1894 (4) · 1895 (4) · 1897 (12) · 1898 (10) · 1899 (7)
Full specification filed date:
None (59)
Application number:
None (59)
Grant date:
None (40) · 1892 (3) · 1894 (2) · 1897 (9) · 1898 (3) · 1899 (1) · 1900 (1)
Granted:
No (3) · Yes (56)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (49) · Patent DE-1892-73603 (1) · Patent DE-1894-80847 (1) · Patent DE-1896-98109 (1) · Patent FR-1891-210861 (1) · Patent FR-1893-234061 (1) · Patent FR-1897-264762 (1) · Patent FR-1898-278541 (1) · Patent GB-1892-9870 (1) · Patent NO-1891-2589 (1) · Patent US-1892-502168 (1)
Related to aircraft:
None (4) · 1 (23) · Partially (3) · Yes (29)
Patent agent:
None (20) · Bert (2) · Blétry aîné (4) · Blouin (1) · Boramé et Julien (2) · Brocard (1) · Casalonga (2) · Chassevent (7) · Crespin (1) · Danzer (1) · Dieuaide (1) · Ducassou (1) · Dumas (2) · Duvinage (French patent agent) (1) · Fayollet (1) · Josse (1) · Levesque (2) · Lombard-Bonneville (1) · Mlle Semitcheff (1) · Patent FR-1898-279514 (1) · Société Louis Gudman et Cie (2) · Société Marillier et Robelet (3) · Wattier (1)
Assigned to:
None (58) · Société Internationale des Inventions modernes (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (59)
CPCs:
None (59)
Family year:
None (3) · 1891 (6) · 1892 (8) · 1893 (6) · 1894 (4) · 1895 (4) · 1896 (1) · 1897 (11) · 1898 (9) · 1899 (7)
First filing:
None (5) · No (30) · Yes (24)
Cites these patents:
None (59)
Citations from after 1930:
None (59)
Number of text pages:
None (58) · 7 (1)
Number of claims:
None (59)
Number of diagram pages:
None (58) · 1 (1)
Number of figures:
None (58) · 3 (1)

Showing below up to 59 results in range #1 to #59.

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