Drilldown: Patents
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- Techtypes (2381)
Patents > Related to aircraft
:
1
or
1912-01-30
or
DE 369478
& National tech categories
:
DE 77h
or
FR 6.2
or
USPC 244/30
& IPCs
:
IPC B64C39/00
or
None
& First filing:
None
& Number of diagram pages:
1
& Number of figures:
2-5 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
balloon (1) ·
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frame (1) ·
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Showing below up to 5 results in range #1 to #5.