Gustav Guanella (21 June 1909 - 12 January 1982) was a Swiss inventor who held numerous patents.

Life

Guanella was born in Chur, then educated in Lucerne, Switzerland. He finished high school in 1929, studied electrical engineering at the Swiss Federal Institute of Technology in Zurich (ETH Zurich) and graduated in 1933. There, he became assistant to Professor Fritz Fischer,

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