Inventor · disambiguated record

Helmut Speich

Also filed as: SPEICH HELMUT

1 granted patent·57 citations·filing 1984–1984

50Inventor score

Technology areasB66C

Files withRUD KETTEN RIEGER & DIETZ1

Top patents by PatentIndex Score

1 record

0191US4622721AConnecting device for components and for tensioning and/or control devices with beltsRUD KETTEN RIEGER & DIETZ·Filed 1984·Granted Nov 18, 1986·57 cites·12 claims

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