Drilldown: Patents
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- Patents (17537)
- Person (2106)
- Publications (24556)
- Techtypes (2373)
Patents > Year filed:
1890 - 1899
& Office
:
US
or
None
& Inventor country
:
AT
or
RU
& Applicant type
:
1
or
COMPANY + INDIV
or
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Use the filters below to narrow your results.
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marine (1) ·
Wings (1)
Showing below up to 3 results in range #1 to #3.