Drilldown: Patents
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Patents > Related to aircraft
:
-1
or
Yes
& National tech categories
:
USPC 244/153R
or
USPC 244/80
& Number of diagram pages:
2-3 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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None (1) ·
Albert Hugo Friedel (1) ·
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Gilbert Totten Woglom (1) ·
Harry D Newhart (1) ·
Harry L Roderick (1) ·
Henry Calder Lobnitz (1) ·
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Showing below up to 12 results in range #1 to #12.
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