Drilldown: Patents
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Patents > Applicant type
:
COMPANY + INDIV
or
FIRM
or
Hermann Burkardt
or
INDIV
or
Louis-Marie Le Dantec
or
UNIV-PRO-GOV
& Related to aircraft:
None
& CPCs:
CPC B64C23/005
& Number of diagram pages:
1-3 ![](/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)
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![](/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 4 results in range #1 to #4.