Drilldown: Patents
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Patents > Inventor country
:
AU
or
CH
or
DE
or
RU
or
SE
& Applicant firm:
None
& Full specification filed date:
1909
& Related to aircraft
:
1
or
1/2
& Family year:
1900 - 1909 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 5 results in range #1 to #5.