Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & First filing: No & Number of claims: 1-3

Use the filters below to narrow your results.

Office:
Applicant person:
None (43) · Pierre-Georges Unné (7) · Émile Letord (6) · Robert Esnault-Pelterie (6) · Georges-Henri-Marius Canton (6) · Émile-Jean-Jules Salmson (5) · Harold Arthur Savage (5) · Federico Caproni (4) · Louis Blériot (4) · Jean Bernasconi (3) · George Henry Challenger (3) · Gianni Caproni (3) · Antoine-Padoue Filippi (3) · Jose Cervelli (3) · Jose Molinari (3) · Joseph von Korwin (3) · Roger Courtois-Suffit (3)
Applicant is inventor:
Tech fields:
airplane (91) · stability (46) · Frame (43) · propulsion (40) · None (33) · design (33) · LTA (33) · propellers (32) · wings (25) · construction (21) · navigation (20) · landing (18) · propeller (18) · subsystem (18) · control (17) · automatic stability (14) · safety (13) · Rudder (13)
Full specification filed date:
Application number:
None (116) · 1732817 (2)
Granted:
Supplementary to patent:
None (69) · Patent FR-1909-408197 (3) · Patent CH-1907-41855 (3) · Patent US-1913-1118124 (2) · Patent FR-1909-399456 (2) · Patent IT-1915-150227 (2) · Patent FR-1917-494365 (2) · Patent BE-1912-04-05 (2) · Patent AT-1912-75092 (2) · Patent FR-1911-446282 (2) · Patent FR-1911-434629 (2) · Patent FR-1915-502433 (2) · Patent FR-1910-417989 (2) · Patent IT-1917-03-16 Federico Caproni (2)
Related to aircraft:
Patent agent:
None (37) · Marks & Clerk (28) · Haseltine, Lake & Co. (23) · Boult, Wade & Tennant (20) · Herbert Haddan & Co. (18) · Abel & Imray (8) · Jensen & Son (8) · W. P. Thompson & Co. (8) · Wheatley & Mackenzie (7) · Johnsons & Willcox (6) · Lloyd Wise & Co. (6) · Gedge & Feeny (5) · Hy. Fairbrother (5) · J. Hans (5) · Chatwin, Herschell & Co. (5)
National tech categories: (Click arrow to add another value)
IPCs:
None (85) · IPC B64C17/00 (29) · IPC B64C1/00 (25) · IPC B64C39/00 (14) · IPC B64C3/38 (11) · IPC B64B1/00 (7) · IPC B64C11/00 (7) · IPC B64C3/00 (6) · IPC B64B1/58 (6) · IPC B64C17/06 (5) · IPC B64C35/00 (4) · IPC B64C13/00 (4) · IPC B64C33/00 (4) · IPC B64D27/00 (4) · IPC B63H1/12 (4) · IPC B64C27/04 (4) · IPC B64C3/18 (4) · IPC B64C3/56 (4)
CPCs:
None (57) · CPC B64C17/00 (31) · CPC B64C2700/6218 (15) · CPC B64C3/385 (10) · CPC B64C2700/6295 (10) · CPC B64C39/00 (9) · CPC B64B1/58 (9) · CPC B64B1/00 (7) · CPC B64C33/00 (6) · CPC B64C3/00 (6) · CPC B64C2700/6212 (6) · CPC B64C13/00 (6) · CPC B64C2700/6216 (5) · CPC B64C17/06 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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