Drilldown: Patents
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- Publications (24571)
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Patents > Year filed:
1901
& Office
:
CA
or
CH
or
CL
or
DE
or
DK
& CPCs
:
CPC B64C13/00
or
None
& Number of claims:
None
& Number of figures:
8 ![](/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.