Drilldown: Patents
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- Airplane (18)
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Patents > Office :
DE or
GB
& Inventor country:
DE
& Supplementary to patent:
None
& Related to aircraft :
0.5 or
flapping
& IPCs :
IPC B64C23/00 or
IPC B64C3/54 or
None
& Number of claims:
2
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.