The most famous models, however, are those of the 50s, some clear imitation of the [[Sheaffer]] [[Triumph Pen|Triumph]] models, with [[nib conical]], tapering lines and [[Crest]] style metal cap. The [[Pen-Co 53]] was the top model, widely publicized, so much to arouse the reaction of the [[Sheaffer]] Italian distributor. | The most famous models, however, are those of the 50s, some clear imitation of the [[Sheaffer]] [[Triumph Pen|Triumph]] models, with [[nib conical]], tapering lines and [[Crest]] style metal cap. The [[Pen-Co 53]] was the top model, widely publicized, so much to arouse the reaction of the [[Sheaffer]] Italian distributor. |