Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent : Patent FR-1912-461530 or None & National tech categories: USPC 244/22

Use the filters below to narrow your results.

Office:
Inventors:
Charles I MATSON (2) · Bartholomew Connolly (2)
Inventor country:
Applicant person:
None (2) · Bartholomew Connolly (2) · MATSON Charles I (2)
Applicant type:
Applicant is inventor:
Tech fields:
flapping (24) · frame (21) · None (20) · ornithopter (19) · propulsion (17) · navigation (13) · airplane (10) · propeller (10) · rudder (9) · hybrid (7) · airfoil (6) · parachute (6) · stability (5) · aerodrome (5) · wheels (4) · takeoff (4) · landing (4) · wings (4) · car (4)
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 72 results in range #1 to #72.

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


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