Clinton Paul Townsend
Clinton Paul Townsend ( July 31 , 1868 – August 3 , 1931 ) was chemist known for the development of the Townsend cell for the chloralkali process . 
<triplet> Clinton Paul Townsend <subj> July 31, 1868 <obj> date of birth <subj> August 3, 1931 <obj> date of death