Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventors : Alfred John Macy or Antoine-Padoue Filippi or Erhard Cecil Kny

Use the filters below to narrow your results.

Office:
Inventors: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
stability (27) · propulsion (21) · propellers (17) · airplane (13) · Subsystem (11) · airfoil (7) · Navigation (6) · texture (6) · sustentation (6) · marine (5) · wheels (5) · aerodynamics (5) · propeller (5) · lift (5) · Design (4) · None (4) · control (4) · construction (3) · automatic stability (3) · whole (3)
Full specification filed date:
Application number:
None (31) · 25941D (4) · 1913781506 (2)
Granted:
Publication date:
Related to aircraft:
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 75 results in range #1 to #75.

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


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