People Germany Sigwart Ruppel peoplepill id: sigwart-ruppelSR 6 views today 6 views this weekIngenieurSigwart RuppelBiographyListsAlso ViewedListsSigwart Ruppel is in following listsBy field of workNotable German engineersGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable German EngineersGender:Male, Born in:Years 1850 to 1899From our partnersSponsoredSigwart Ruppel