Drilldown: Patents
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Patents > Related to aircraft
:
1
or
1908-12-31
& National tech categories:
USPC 244/80
& CPCs
:
CPC B64C17/00
or
CPC B64C23/005
or
CPC B64C2700/6295
& Number of text pages:
5-10 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Allen L. McKeeth (1) ·
C. E. Houston (1) ·
Charles H. Duncan (1) ·
Christopher John Lake (1) ·
Dighton B. Ellsworth (1) ·
Frederick William Dufwa (1) ·
H. L. Lane (1) ·
Harry S. Bretton (1) ·
John F. O'Rourke (1) ·
Ludolf G. Schroeder (1) ·
Willet B. McKeeth (1) ·
William B. Shepard (1) ·
William E. Dennis (1)
Showing below up to 9 results in range #1 to #9.
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