Drilldown: Patents
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Patents > Applicant firm
:
Siemens-Schuckert Werke GmbH
or
Sperry Gyroscope Company
& Applicant type
:
INDIV + COMPANY
or
INIDV
& National tech categories
:
DE 77h.5
or
FR 6.4
or
None
& IPCs:
IPC G05D1/02 ![](/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)
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