Drilldown: Patents
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Patents > Applicant firm :
Aktiebolaget Aviatorer or
Sperry Gyroscope Company
& Applicant type :
INDIV or
INDIV + COMPANY or
INIDV
& National tech categories :
DE 77h.5 or
FR 5 or
None
& Number of claims:
38
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.