Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17513)
- Person (2099)
- Publications (24554)
- Techtypes (2370)
Patents > Grant date:
1920
& Related to aircraft
:
1911-07-04
or
Yes
& CPCs
:
CPC B64C2700/6256
or
CPC B64C35/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
None (1) ·
aerodynamics (1) ·
aileron (1) ·
airplane (5) ·
automatic stability (1) ·
Chassis (1) ·
control (2) ·
Design (1) ·
frame (2) ·
Fuselage (1) ·
Hydroaeroplane (2) ·
landing (1) ·
navigation (1) ·
ornithopter (1) ·
piloting (1) ·
speed (1) ·
stability (1) ·
steering (1) ·
wing warping (1) ·
wings (1)
Showing below up to 9 results in range #1 to #9.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year