Drilldown: Patents
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Patents > Office:
HU
& Application number
:
35315D
or
airfoil
or
None
& National tech categories
:
AT 77d
or
USPC 244/153R
or
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/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) ·
aerostat (1) ·
airplane (4) ·
automatic stability (2) ·
chassis (1) ·
construction (1) ·
design (1) ·
electricity (1) ·
flapping (1) ·
frame (1) ·
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lift (1) ·
LTA (1) ·
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propellers (1) ·
propulsion (1) ·
stability (2) ·
transmission (1) ·
wings (1)
Showing below up to 8 results in range #1 to #8.