Translations:Conway Stewart/15/en

In 1940, following Vacumatic success, a model with a transparent section to control ink level was offered, but because the war it was not a great success. During the same year were also introduced piston filler models added to the traditional lever filler and button filler ones. Despite the heavy bombing the Conway Stewart factory remained almost miraculously unharmed and at the end of the war the company was immediately capable to resume production.