Drilldown: Patents
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- Airplane (18)
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- Patents (17619)
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- Publications (24571)
- Techtypes (2386)
Patents > Grant date:
1919
& CPCs
:
CPC B64B1/40
or
CPC B64C2700/6212
or
CPC B64C2700/6235
or
CPC B64C39/005
& Number of text pages:
2-3
& Number of figures:
3-5 ![](/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)
Use the filters below to narrow your results.
Showing below up to 10 results in range #1 to #10.