Drilldown: Patents
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Patents > Office
:
AT
or
CH
or
DEG
or
FR
or
MX
& Inventor country
:
ES
or
HU
& Related to aircraft
:
1
or
1909-11-30
& Cites these patents:
None
& Number of text pages:
3-4 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 10 results in range #1 to #10.