Drilldown: Patents
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Patents > Year filed:
1913
& Office
:
CA
or
FR
& Inventor country
:
BE
or
FR
& Applicant firm
:
Société des Avions Louis Bréguet
or
None
& Supplementary to patent:
Patent BE-1913-10-21
& National tech categories
:
DE 77
or
FR 20.1 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.