November 1939 - October 1940
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
| T. van Eck | President / Afgev. C.C. |
| K. Droogleve Fortuyn | Secretaris |
| J. Schoehuizen | Thesaurier |
| P.A.J. Stoop | Vice-President |
| H. de Jonge Houwer | Commissaris |