May 1965 - October 1965
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
Chiel van den Heuvel | President |
Robbie Spruit | Secretaris |
E. Goudriaan | Thesaurier |
J.J.A. Kooiman | Vice-President |
G.J. Visscher | Commissaris |