He became chief engineer in 1944 , general sales manager in 1952 and vice president of sales in 1954 .
Nunlist 's first position at L.J. Mueller was assistant chief engineer .
Nunlist became chief engineer in 1944 , general sales manager in 1952 and vice president of sales in 1954 .
Nunlist 's first position at L.J. Mueller was assistant chief engineer .