Inventor · disambiguated record

Siegfreid Lais

Also filed as: LAIS SIEGFREID

1 granted patent·72 citations·filing 1978–1978

51Inventor score

Technology areasB63H

Files withSCHOTTEL WERFT1

Top patents by PatentIndex Score

1 record

0192US4220111ADrive and control device for watercraft or the like having at least one pair of steerable propellersSCHOTTEL WERFT·Filed 1978·Granted Sep 2, 1980·72 cites·14 claims

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