Drilldown: Patents
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- Patents (17537)
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- Publications (24555)
- Techtypes (2373)
Patents > Year granted:
1910 - 1919
& Related to aircraft
:
1?
or
flapping
or
frame
or
None
& National tech categories:
CH 114d ![](/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)
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Showing below up to 1 result in range #1 to #1.