Inventor · disambiguated record

Peter Hakkel

Also filed as: HAKKEL PETER

1 granted patent·12 citations·filing 1987–1987

34Inventor score

Technology areasG08B

Files withMAGYAR OPTIKAI MUEVEK1

Top patents by PatentIndex Score

1 record

0134US4949075APortable optical alarm system for area protectionMAGYAR OPTIKAI MUEVEK·Filed 1987·Granted Aug 14, 1990·12 cites·14 claims

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