Drilldown: Patents
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- Patents (17619)
- Person (2162)
- Publications (24571)
- Techtypes (2388)
Patents > Year granted:
1910 - 1919
& Inventor country
:
DE
or
NL
& Applicant type:
COMPANY+INDIV
& Application number
:
airfoil
or
None
& Assigned to
:
Sperry Gyroscope Company
or
Western Electric Company
or
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 8 results in range #1 to #8.