Drilldown: Patents
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Patents > Inventor country
:
CA
or
CH
or
NL
& Applicant type
:
COMPANY + INDIV
or
INDIV
& Filing date:
May 20, 1912
& Related to aircraft:
None
& IPCs
:
IPC B64C1/00
or
None
& CPCs:
CPC B64C2700/6256
& Number of diagram pages:
None ![](/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.