Career
Wetter was a secondary school teacher with a focus on mathematics and also studied to be a teacher of economics and business. From 1926 to 1934 and from 1929 he was a member of the Zurich Canton National Council.
Wetter was a secondary school teacher with a focus on mathematics and also studied to be a teacher of economics and business. From 1926 to 1934 and from 1929 he was a member of the Zurich Canton National Council.