Drilldown: Patents
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Patents > Office :
DE or
SAX or
US
& Applicant is inventor:
Yes
& National tech categories :
DE 77 or
USPC 244/153R
& CPCs :
CPC B64C17/00 or
CPC B64C35/00
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.