Drilldown: Patents
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Patents > Filing date:
1880 - 1889
& Related to aircraft
:
-1
or
0
or
0.5
or
1852-08-14
or
1908-12-31
& Number of claims:
1
& Number of diagram pages:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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