Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: FR & Filing date: April 1917

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
1918 (2) · 1919 (7) · 1920 (3) · 1921 (2)
Office: (Click arrow to add another value)
Inventors:
None (3) · Alliott Verdon Roe (1) · Charles-Édouard-Pierre Gourdou (1) · Edmond-Louis Douhéret (1) · Émile Letord (2) · Gabriel Voisin (1) · Jean-Adolphe Leseurre (1) · Thomas Sloper (2) · Thomas Sopwith (2) · Wilson Stout Howell Jr. (1)
Inventor country:
FR (6) · GB (6) · US (2)
Inventor location:
None (14)
Applicant person:
None (2) · Alliott Verdon Roe (1) · Charles-Édouard-Pierre Gourdou (1) · Edmond-Louis Douhéret (1) · Émile Letord (2) · Gabriel Voisin (1) · GREENE AERONAUTICAL (1) · Jean-Adolphe Leseurre (1) · Thomas Sloper (2) · Thomas Sopwith (2) · Wilson Stout Howell Jr. (1)
Applicant firm:
None (10) · Société Nouvelle des Aéroplanes Paul Schmitt (1) · Sopwith Aviation Company Limited (2) · Vickers Limited (1)
Applicant type:
COMPANY (3) · COMPANY+INDIV (2) · INDIV (9)
Applicant is inventor:
None (2) · No (2) · Yes (10)
Tech fields:
None (4) · aileron (1) · air resistance (1) · aircraft (1) · airplane (1) · balloon (1) · brakes (1) · Braking (1) · chassis (1) · control (1) · design (1) · frame (1) · helicoplane (1) · hybrid (1) · instruments (1) · landing (2) · launching (1) · LTA (1) · material (1) · monoplane (1) · shock-absorbers (2) · stability (1) · structure (1) · subsystem (2) · suspension (2) · takeoff (1) · wheels (2) · wing (1)
Filing date:
April 2, 1917 (1) · April 4, 1917 (2) · April 5, 1917 (2) · April 14, 1917 (1) · April 17, 1917 (1) · April 23, 1917 (1) · April 24, 1917 (1) · April 25, 1917 (1) · April 27, 1917 (2) · April 28, 1917 (1) · April 30, 1917 (1)
Full specification filed date:
None (14)
Application number:
None (2) · 20504D (1) · 20775D (1) · 22527D (1) · 487592D (1) · 490505D (1) · 494571D (2) · 496918D (1) · 498970D (1) · 498978D (1) · 498979D (1) · 498980D (1)
Grant date:
0 - 99 (1) · 1900 - 1999 (13)
Granted:
No (1) · Yes (13)
Publication date:
None (3) · 1918 (2) · 1919 (5) · 1920 (2) · 1921 (2)
Supplementary to patent:
None (7) · Patent FR-1915-478440 (1) · Patent FR-1917-487592 (1) · Patent FR-1917-504302 (1) · Patent GB-1916-105977 (1) · Patent GB-1916-109146 (1) · Patent GB-1916-110419 (1) · Patent GB-1917-116907 (1)
Related to aircraft:
None (1) · 1 (9) · Yes (4)
Patent agent:
None (2) · Ch. de Mosenthal (2) · Dony and Lejeune (1) · J. Germain (2) · Lavoix et Mosès (1) · M. Zerolo (1) · None (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) · Y. Talvard (1)
Assigned to:
None (14)
National tech categories:
None (2) · FR 12.3 (1) · FR 6.4 (11)
IPCs:
None (3) · IPC B60B3/00 (1) · IPC B64C25/00 (2) · IPC B64C25/36 (1) · IPC B64C25/60 (2) · IPC B64C3/00 (2) · IPC B64C3/18 (1) · IPC B64C3/26 (1) · IPC B64C39/00 (1) · IPC B64C9/32 (1) · IPC B65H9/16 (1) · IPC G01P1/02 (1)
CPCs:
None (1) · B64F2700/623 (1) · CPC B60B1/02 (1) · CPC B60B7/02 (1) · CPC B60B7/063 (EP) (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C25/06 (2) · CPC B64C25/60 (3) · CPC B64C25/62 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (2) · CPC B64C3/26 (1) · CPC B64C39/00 (1) · CPC B64C9/32 (1) · CPC B64F2700/6226 (2) · CPC B64F2700/623 (1) · CPC B65H9/166 (1) · CPC G01P1/02 (1) · IPC B64C25/36 (1) · IPC B64C3/18 (1)
Family year:
(There are no values for this filter)
First filing:
No (7) · Yes (7)
Cites these patents:
None (13) · 1 (1)
Citations from after 1930:
None (4)
Number of text pages:
None (2) · 2 (6) · 3 (5) · 19,341,274 (1)
Number of claims:
None (2) · 1 (6) · 2 (1) · 3 (1) · 4 (2) · 5 (2)
Number of diagram pages:
None (2) · 1 (10) · 2 (1) · 10,317,548 (1)
Number of figures:
None (2) · 2 (3) · 4 (4) · 5 (2) · 6 (2) · 17 (1)

Showing below up to 14 results in range #1 to #14.

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"