Drilldown: Patents
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- Airplane (18)
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- Patents (17591)
- Person (2126)
- Publications (24566)
- Techtypes (2376)
Patents > Year filed:
1903
& Office
:
BE
or
FR
or
None
& Supplementary to patent:
None
& National tech categories:
FR 6.3
& CPCs
:
CPC B64B1/58
or
CPC B64C3/385
or
CPC F16F9/06 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Showing below up to 3 results in range #1 to #3.