Modifiche

But the company most significant model was introduced in [[1937]], when [[Onoto]] launched the [[Magna]], a large pen like the previous [[Mammoth 1800|Mammoth]], with a two-color nib, the three rings ont the cap, produced in a new translucent celluloid created with a very complex process, in the black chiseled, green/brown and silver/gold colors. These pens were joined by other smaller models called [[Minor]] and [[Dainty]]. WWII however weighed negatively on the diffusion of the new pen, with the production that was soon converted to armaments to support the war effort.

But the company most significant model was introduced in [[1937]], when [[Onoto]] launched the [[Magna]], a large pen like the previous [[Mammoth 1850|Mammoth]], with a two-color nib, the three rings ont the cap, produced in a new translucent celluloid created with a very complex process, in the black chiseled, green/brown and silver/gold colors. These pens were joined by other smaller models called [[Minor]] and [[Dainty]]. WWII however weighed negatively on the diffusion of the new pen, with the production that was soon converted to armaments to support the war effort.