Drilldown: Patents
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Patents > Full specification filed date:
1913
& Related to aircraft
:
0.5
or
1
or
1910562264
or
flapping
& Number of text pages:
1-2
& Number of figures:
4-5 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.