Drilldown: Patents
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- Organizations (965)
- Patents (17590)
- Person (2126)
- Publications (24566)
- Techtypes (2376)
Patents > Filing date:
1900 - 1909
& Application number:
None
& Related to aircraft
:
0?
or
1911-07-04
or
1912-01-30
or
No
or
Yes
& National tech categories
:
USPC 244/153R
or
USPC 244/28
& 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.
entertainment (1) ·
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kites (1) ·
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Showing below up to 3 results in range #1 to #3.