(Creata pagina con 'In the late 30's, following the trend of the pens capable to show their ink level, Montegrappa started to use the piston filler and produced a [[Montegrappa trasparen...')
In the late 30's, following the trend of the pens capable to show their ink level, Montegrappa started to use the piston filler and produced a new line of celluloid pens with a transparent section. Also in this period, the effects of the World War II began to be felt, and autarkic models, equipped with metal trim and chrome steel nibs, began to appear.