Modifiche

In the '50s in fact (at least so it appears in [[:Category:Catalogo-Tentardini-195x|this catalog]]) the [[Radius Superior|Superior]] line, which in the meantime had taken on ogival lines following the stylistic trends of the period, was flanked by cheaper models such as the [[Comet]] (with a winged nib very similar to that of the [[Montblanc 25x]]) and the [[Radius 31]], a model with [[hooded nib]] of much lower quality than its predecessors. In the same catalog we note the presence of an additional model, the [[Fortune 38]], a clear imitation of the [[Pelikan 400]].<noinclude>

In the '50s in fact (at least so it appears in [[:Category:Catalogo-Tentardini-195x|this catalog]]) the [[Radius Superior|Superior]] line, which in the meantime had taken on ogival lines following the stylistic trends of the period, was flanked by cheaper models such as the [[Comet]] (with a winged nib very similar to that of the [[Montblanc 25x]]) and the [[Radius 31]], a model with [[hooded nib]] of much lower quality than its predecessors. In the same catalog we note the presence of an additional model, the [[Fortune 38]], a clear imitation of the [[Pelikan 400]].<noinclude>

There is no known date of termination of production under the [[Radius]] brand, but it is placed in the second half of the '50s (but certainly later than [[1956]], appearing [[SAFIS]] in [[:File:1956-Annuario-General-Industria-Stilografiche-A.jpg|this yearbook]] of that year) considering it concomitant with the cessation of activities of the parent company, which was probably put out of business by the success of ballpoint pens. However, there are no reliable documents or precise indications about the cessation of activities.  

There is no known date of termination of production under the [[Radius]] brand, but it is placed in the second half of the '50s (but certainly later than [[1956]], appearing [[SAFIS]] in [[:File:1956-Annuario-General-Industria-Stilografiche-A.jpg|this yearbook]] of that year) considering it concomitant with the cessation of activities of the parent company, which was probably put out of business by the success of ballpoint pens. However, there are no reliable documents or precise indications about the cessation of activities.  

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{{BrandChrono|Radius}}

{{BrandChrono|Radius}}  

{{CronoMarca|Radius}}

{{CronoMarca|Radius}}