Modifiche

nessun oggetto della modifica
Riga 12: Riga 12:  
[[File:Radius-Superior-Faceted-Lever-Big-StriatedGray-Capped.jpg|thumb|left|A [[Radius Superior]]]]
 
[[File:Radius-Superior-Faceted-Lever-Big-StriatedGray-Capped.jpg|thumb|left|A [[Radius Superior]]]]
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[[Astura]] brand production was instead purely dedicated to the economical level and saw an huge variety of diffeerent [[Modelli Astura|models]] made with the most different filling systems and the most varied forms, in a sort of trial both technical and stylistic. There is no known start date for this production, but the trademark was registered by [[SAFIS]] in 1936 ({{Marchio|54056}}).
[[Astura]] brand production was instead purely dedicated to the economical level and saw an huge variety of diffeerent [[Modelli Astura|models]] made with the most different filling systems and the most varied forms, in a sort of trial both technical and stylistic.
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The production is dated to the period from the 30s to mid 50s. Although clearly low-end pens, there are particularly interesting models like the versions with a special vacuum filling system, made of transparent celluloid.  
 
The production is dated to the period from the 30s to mid 50s. Although clearly low-end pens, there are particularly interesting models like the versions with a special vacuum filling system, made of transparent celluloid.