Drilldown: Patents
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- Airplane (18)
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- Publications (24569)
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Patents > Office:
US
& Related to aircraft :
0? or
1 or
Yes
& Assigned to:
None
& National tech categories:
USPC 416/116
& CPCs :
CPC B64C11/006 or
CPC B64C2700/6218 or
CPC B64C33/02
Use the filters below to narrow your results.
Showing below up to 3 results in range #1 to #3.