Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17614)
- Person (2149)
- Publications (24570)
- Techtypes (2381)
Patents > Office
:
AU
or
BE
or
FI
or
FR
or
UN
or
US
& Related to aircraft
:
0.5
or
1?
& National tech categories:
None ![](/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)
![](/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.
apparatus (1) ·
ballistics (2) ·
balloon (1) ·
brakes (1) ·
feathering (1) ·
inflation (1) ·
lift (1) ·
LTA (1) ·
marine (3) ·
marine propellers (1) ·
marine propulsion (1) ·
marine? (1) ·
military (1) ·
navigation (1) ·
projectile (3) ·
propeller (2) ·
propulsion (3) ·
safety (1) ·
safety, balloon (1) ·
Turbine (1)
Showing below up to 15 results in range #1 to #15.
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