Drilldown: Patents
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- Airplane (18)
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- Patents (17613)
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- Publications (24568)
- Techtypes (2381)
Patents > Application number :
1909531414 or
423792D or
None
& Related to aircraft:
1
& National tech categories :
GB 4 propel & steer or
USPC 244/80
& CPCs :
CPC B64B1/00 or
CPC B64C17/00 or
CPC B64C23/005
& Citations from after 1930:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.