Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1907 & National tech categories : FR 10.1 or None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
None (2) · Antoine-Padoue Filippi (2) · Frederick William Hutchinson Hutchinson (2) · Julius Schülke (2) · Louis Gathmann (2) · Erik Emanuel Lindkvist (2) · Clovis MORTAGNE (2) · Niels Waltersen Aasen (2) · Robert Esnault-Pelterie (2) · James Robertson Porter (2) · Alonzo Perry Bliven (2)
Inventor country:
Applicant person:
None (17) · Antoine-Padoue Filippi (2) · Julius Schülke (2) · Frederick William Hutchinson Hutchinson (2) · Louis Gathmann (2) · CLOVIS MORTAGNE (2) · Robert Esnault-Pelterie (2) · James Robertson Porter (2) · Alonzo Perry Bliven (2)
Applicant is inventor:
Tech fields:
None (38) · propulsion (18) · stability (7) · LTA (7) · steering (6) · design (5) · propellers (5) · propeller (5) · ornithopter (5) · hybrid (4) · helicopter (4) · frame (4) · wings (4) · rudder (3) · whole (3) · airplane (3) · aerodynamics (3) · navigation (3) · flapping (3) · marine (3)
Application number:
None (60)
Granted:
Publication date:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
None (59) · CPC B64C11/006 (4) · CPC B64C39/00 (3) · CPC B64C2700/6295 (3) · CPC B64C11/36 (2) · CPC B64C2700/6281 (2) · CPC B62C5/005 (2) · CPC B64C39/008 (2) · CPC B64C3/48 (2) · CPC B64C11/48 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 100 results in range #1 to #100.

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


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