Drilldown: Patents
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Patents > Related to aircraft
:
0.5
or
Yes
& Assigned to:
None
& National tech categories
:
GB 4 propel & steer
or
HU V/h
or
USPC 244/153R
or
USPC 244/3.23
or
USPC 244/45R
or
USPC 244/80
& Number of text pages:
6 ![](/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)
![](/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.
airplane (2) ·
airship (1) ·
automatic stability (2) ·
Control (1) ·
Design (1) ·
electricity (1) ·
equilibrium (1) ·
hangars (1) ·
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servomotors (1) ·
stability (3) ·
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Showing below up to 8 results in range #1 to #8.