168 968
contributi
Modifiche
Jump to navigation
Jump to search
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.