Drilldown: Patents
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Patents > Office:
DE
& Applicant type :
COMPANY or
UNIV-PRO-GOV
& Related to aircraft :
0.5 or
1909-11-30 or
No or
flapping
& Number of claims:
2
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.