Translations:Conklin/7/en
Versione del 21 mar 2013 alle 02:20 di Piccardi (discussione | contributi)
In 1916 Conklin introduced an innovative spring clip, that can be open very easily; for its simplicity and elegance the same mechanism has been used today by modern companies like Visconti, the only patent found about it (nº US-1267575) was applied in 1917. The sales of fountain pens, although declining, remained at the top of the market, also if Conklin models become to be considered a little dated.