Modifiche

[[Image:Stilus-917-Green-CapNib.jpg|thumb||A [[Stilus]] 917 in celluloid]]

[[Image:Stilus-917-Green-CapNib.jpg|thumb||A [[Stilus]] 917 in celluloid]]

During the '30s the design began to be revised, with the abandonment of the ball clip for the adoption of more streamlined lines. The [[Stilus]] production followed the trend introduced by the [[Omas Extra]], with wheel clip and faceted pens, imitating the design of the [[Eversharp]] [[Doric]], which characterizes virtually all the Italian production of that period. In this period were produced lever filler celluloid models named ''Automatica''.   

During the '30s the design began to be revised, with the abandonment of the ball clip for the adoption of more streamlined lines. The [[Stilus]] production followed the trend introduced by the [[Omas Extra]], with wheel clip and faceted pens, imitating the design of the [[Eversharp]] [[Doric]], which characterizes virtually all the Italian production of that period. In this period were produced lever filler celluloid models named ''Automatica''.

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The new multi-faceted models were identified by the digit 10 (resulting in a 4-digit code) while the smooth version were identified by the digit 9. The use of celluloid was presumably indicated by the digit 4 in the column of tens, even if there are model with the digit 5. The details on the numbering of this period are therefore somewhat uncertain.

The new multi-faceted models were identified by the digit 10 (resulting in a 4-digit code) while the smooth version were identified by the digit 9. The use of celluloid was presumably indicated by the digit 4 in the column of tens, even if there are model with the digit 5. The details on the numbering of this period are therefore somewhat uncertain.