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Creata pagina con "first produced models were black hard rubber safety pens, both plain and with metal overlay. Among these there were a special ''doctor's..."
[[Modelli iniziali Tibaldi|first produced models]] were black hard rubber [[safety]] pens, both plain and with metal [[overlay]]. Among these there were a special ''doctor's pen'' model that like the [[Omas]] one contained a thermometer inside the barrel. [[Tibaldi]] safeties remained in production with various modifications of the [[fall]] of [[Tibaldi]] until the 40s. It is also mentioned a [[Perfecta]] model, produced in the early 20s, with [[torsion filler]] that is the first example of automatic filling.