Drilldown: Patents
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Patents > Supplementary to patent
:
Patent BE-1909-214032
or
Patent FR-1908-392672
or
Patent FR-1910-423792
or
Patent GB-1909-12556
or
Patent GB-1911-29012
& Related to aircraft
:
Yes
or
None
& Assigned to
:
1
or
Vickers Ltd.
or
None
& CPCs:
CPC B64C11/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.