Drilldown: Patents
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- Patents (17620)
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- Publications (24571)
- Techtypes (2388)
Patents > Year granted:
1890
& Office
:
CL
or
FR
or
NO
or
UN
or
Other
& Filing date:
1800 - 1899
& Application number:
None
& Related to aircraft
:
0
or
Other
& Number of diagram pages:
2-70 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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frame (1) ·
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parachute (1) ·
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Showing below up to 8 results in range #1 to #8.