Drilldown: Patents
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Patents > Year filed:
1890 - 1899
& Filing date:
1890 - 1899
& Full specification filed date:
1897
& Granted:
Yes
& Related to aircraft
:
0.5
or
1908-12-31
or
1909-11-30
or
Other
& First filing:
None
& Cites these patents:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 6 results in range #1 to #6.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year