Drilldown: Patents
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- Patents (17557)
- Person (2114)
- Publications (24564)
- Techtypes (2373)
Patents > Year granted:
1909
& Inventor country
:
NL
or
US
& Applicant firm
:
Curtiss Aeroplane
or
None
& National tech categories
:
IT 8
or
USPC 244/3.23
or
USPC 244/80
& IPCs:
None
& Number of text pages:
2-3 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.