Translations:Parker/19/en

The company, the had wisely piled stock in the good period, continued to invest in research, testing new materials and new filling systems, up to the realization, in 1933, of the wonderful Vacumatic, with the arrow clip drawn from Joseph Platt (patent nº US-D088821, who has since then become the company symbol) with a transparent tank thanks to the new filling system with the same name. The new pen reported the company at the top of the market.