Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1890 - 1899 & National tech categories : FR 6.3 or USPC 244/49

Use the filters below to narrow your results.

Year filed:
None (2) · 1891 (6) · 1892 (8) · 1893 (7) · 1894 (4) · 1895 (5) · 1897 (12) · 1898 (9) · 1899 (8)
Year granted:
None (21) · 1892 (3) · 1893 (3) · 1894 (2) · 1895 (4) · 1897 (12) · 1898 (8) · 1899 (7) · 1900 (1)
Office:
FR (61)
Inventors:
Hébert (2) · Chevrey (2) · Gustav Koch (2) · Pieri (2) · Juppont (2)
Inventor country:
None (25) · AT (1) · DE (6) · FR (26) · NO (1) · US (2)
Applicant person:
None (17) · Chevrey (2) · Juppont (2) · Koch (2) · Pieri (2)
Applicant firm:
None (61)
Applicant type:
None (20) · INDIV (41)
Applicant is inventor:
Yes (61)
Tech fields:
LTA (19) · propulsion (11) · balloon (9) · navigation (9) · dirigible (9) · whole (5) · aerostat (5) · propellers (5) · airplane (5) · dirigibles (5) · None (4) · parachute (4) · instrument (4) · hybrid (3) · construction (3) · infrastructure (3)
Filing date:
1891 (6) · 1892 (8) · 1893 (9) · 1894 (4) · 1895 (5) · 1897 (12) · 1898 (10) · 1899 (7)
Full specification filed date:
None (61)
Application number:
None (61)
Grant date:
None (41) · 1892 (3) · 1894 (2) · 1895 (1) · 1897 (9) · 1898 (3) · 1899 (1) · 1900 (1)
Granted:
No (3) · Yes (58)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (50) · Patent DE-1892-73603 (1) · Patent DE-1894-80847 (1) · Patent DE-1896-98109 (1) · Patent FR-1891-210861 (1) · Patent FR-1891-217128 (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 (24) · Partially (3) · Yes (30)
Patent agent:
None (20) · Bert (2) · Blétry aîné (4) · Blouin (1) · Boramé et Julien (2) · Brocard (1) · Casalonga (3) · Chassevent (7) · Crespin (1) · Danzer (1) · Dieuaide (1) · Ducassou (1) · Dumas (2) · Duvinage (French patent agent) (1) · Engelfred (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 (60) · Société Internationale des Inventions modernes (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (61)
CPCs:
None (61)
Family year:
None (3) · 1891 (6) · 1892 (9) · 1893 (6) · 1894 (4) · 1895 (5) · 1896 (1) · 1897 (11) · 1898 (9) · 1899 (7)
First filing:
None (6) · No (30) · Yes (25)
Cites these patents:
None (61)
Citations from after 1930:
None (61)
Number of text pages:
None (60) · 7 (1)
Number of claims:
None (61)
Number of diagram pages:
None (60) · 1 (1)
Number of figures:
None (60) · 3 (1)

Showing below up to 61 results in range #1 to #61.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"