Drilldown: Patents
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- Airplane (18)
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- Patents (17648)
- Person (2204)
- Publications (24577)
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Patents > Year granted:
1880 - 1889
& Publication date:
1900 - 1999
& Family year:
1881
& Citations from after 1930:
None
Use the filters below to narrow your results.
Showing below up to 7 results in range #1 to #7.