Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1870 - 1879 & Granted: Yes & National tech categories: FR 6.3

Use the filters below to narrow your results.

Year filed:
None (40) · 1875 (1) · 1876 (2) · 1877 (2) · 1879 (1)
Year granted:
1871 (3) · 1874 (1) · 1875 (9) · 1876 (8) · 1877 (10) · 1878 (8) · 1879 (7)
Office:
FR (46)
Inventors:
Couturier (2) · Barbier (2)
Inventor country:
None (11) · Algeria (1) · DE (1) · FR (31) · IT (1) · RU (1)
Inventor location:
None (44) · Hautes-Pyrénées (1) · Loire (1) · Saint-Étienne (1) · Tarbe (1)
Applicant person:
None (4) · Barbier (2) · Couturier (2)
Applicant firm:
None (46)
Applicant type:
None (5) · COMPANY + INDIV (1) · INDIV (40)
Applicant is inventor:
Yes (46)
Tech fields:
None (46)
Filing date:
May 1875 (1) · March 1876 (1) · April 1876 (2) · August 1876 (1) · September 1876 (1) · December 1876 (2) · December 1877 (1)
Full specification filed date:
None (46)
Application number:
None (46)
Grant date:
None (10) · 1871 (3) · 1874 (1) · 1875 (7) · 1876 (6) · 1877 (8) · 1878 (8) · 1879 (3)
Granted: (Click arrow to add another value)
Publication date:
January 1875 (1) · February 1876 (1) · April 1877 (1)
Supplementary to patent:
None (43) · Patent FR--124257E (1) · Patent FR-1875-102821 (1) · Patent FR-1875-108784 (1)
Related to aircraft:
None (4) · 1 (2) · Partially (6) · Yes (34)
Patent agent:
None (25) · Adolphe Le Blanc (1) · Albert Cahen (1) · Armengaud aîné (1) · Armengaud jeune (2) · Barbier (1) · Delorme (1) · Desnos (6) · Dumas (1) · Faugé (1) · Lacroix (1) · Lafond (1) · Le Blanc et Pagès (1) · Mennons (1) · Meslin-Boffard (1) · Rouleau (1)
Assigned to:
None (46)
National tech categories: (Click arrow to add another value)
IPCs:
None (46)
CPCs:
None (46)
Family year:
None (30) · 1875 (2) · 1876 (7) · 1879 (7)
First filing:
None (3) · No (40) · Yes (3)
Cites these patents:
None (46)
Citations from after 1930:
None (46)
Number of text pages:
None (46)
Number of claims:
None (46)
Number of diagram pages:
None (46)
Number of figures:
None (46)

Showing below up to 46 results in range #1 to #46.

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"