Modifiche

This line was joined by a more refined line, derived from the [[lever filler]] [[Minerva Ellittica]], also produced this with unusual colors for the original version. As further evidence of a production left largely to [[Omas]] there were also some [[Ercolessi]] pens derived from the [[Minerva Classica]], both in the [[lever filler]] and [[piston filler]] versions, also distinct from the different celluloid colors and the presence of three rings on the cap.

This line was joined by a more refined line, derived from the [[lever filler]] [[Minerva Ellittica]], also produced this with unusual colors for the original version. As further evidence of a production left largely to [[Omas]] there were also some ''Ercolessi'' pens derived from the [[Minerva Classica]], both in the [[lever filler]] and [[piston filler]] versions, also distinct from the different celluloid colors and the presence of three rings on the cap.