Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: FR & Filing date: 1900 - 1999 & Patent agent: None & Number of diagram pages: 2-50000000

Use the filters below to narrow your results.

Office:
Inventors:
Louis Blériot (6) · Alfred-Eugène Pichou (5) · Nazaire Lacrotte (4) · Pierre-Jean-René Postel-Vinay (4) · Adrien Schmitt (3) · Étienne Carret (3) · Philippe Delbert (3) · Hippolyte Chevron (3) · Antoine-Padoue Filippi (3) · Jacques Ravelli (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (10) · Alfred-Eugène Pichou (5) · Louis Blériot (5) · Pierre-Jean-René Postel-Vinay (4) · Nazaire Lacrotte (4) · Adrien Schmitt (3) · Jacques Ravelli (3) · Philippe Delbert (3) · Hippolyte Chevron (3) · Étienne Carret (3)
Applicant is inventor:
Tech fields:
airplane (48) · Design (33) · construction (32) · propulsion (28) · stability (26) · Frame (25) · propellers (24) · LTA (23) · wings (18) · Subsystem (14) · Lift (14) · control (13) · safety (13) · automatic stability (11) · aerodynamics (11) · navigation (10) · landing (10) · ascension (10) · airship (8)
Full specification filed date:
Application number:
None (29)
Granted:
Supplementary to patent:
None (97) · Patent FR-1902-328044 (3) · Patent FR-1883- (2) · Patent BE-1910-230887 (2) · Patent FR-1912-447782 (2) · Patent FR-1908-401308 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (54) · None (17) · FR 6.3 (14) · HU V/h (12) · AT 77d (4) · DE 77h.5 (3) · USPC 244/119 (3) · USPC 244/234 (2)
IPCs:
None (47) · IPC B64C39/00 (16) · IPC B64B1/00 (15) · IPC B64C1/00 (8) · IPC B64C17/00 (6) · IPC B64C11/00 (4) · IPC B64C3/38 (4) · IPC B64C27/04 (4) · IPC B64B1/58 (4) · IPC B64C23/00 (3) · IPC B64C33/02 (2) · IPC B64C17/06 (2) · IPC B64C31/04 (2)
CPCs:
None (24) · CPC B64B1/00 (13) · CPC B64C39/00 (10) · CPC B64C2700/6295 (9) · CPC B64C17/00 (8) · CPC B64C13/00 (6) · CPC B64C39/005 (5) · CPC B64B1/58 (4) · CPC B64C23/005 (4) · CPC B64C11/006 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6218 (3) · CPC B64C27/04 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 141 results in range #1 to #141.

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

P


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