Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17615)
- Person (2154)
- Publications (24571)
- Techtypes (2381)
Patents > Year granted:
1909
& Office
:
DEG
or
FR
or
IN
& IPCs
:
IPC B64C1/00
or
IPC B64C3/00
or
IPC B64C39/00
& Number of text pages:
4
& Number of figures:
8-12 ![](/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.
None (1) ·
aileron (1) ·
Airplane (2) ·
Construction (1) ·
Design (1) ·
Frame (1) ·
fuselage (1) ·
gliders (1) ·
Lift (1) ·
Propellers (1) ·
Stability (1) ·
Whole (1) ·
Wings (2)
Showing below up to 3 results in range #1 to #3.