In [[1934]] the brand name was engraved on the clip and in [[1937]] were adopted, new clips with a jagged line with a triangular arrow-shaped tip. The new line was produced with two or three cap band, until [[1943]]. In [[1938]] was introduced the [[Super Edacoto 200]] model, also called ''Visible'' or ''Transparent'', this is probably the most significant model produced by the company. The pen had the front part of the barrel transparent, and was equipped with a rubber sac on the back. This was compressed by a lever, which caused the filling of both the transparent section and the sac. When the transparent section had been emptied it was possible to make use the in reserve maintained inside the rubber sac with the action on the lever itself. | In [[1934]] the brand name was engraved on the clip and in [[1937]] were adopted, new clips with a jagged line with a triangular arrow-shaped tip. The new line was produced with two or three cap band, until [[1943]]. In [[1938]] was introduced the [[Super Edacoto 200]] model, also called ''Visible'' or ''Transparent'', this is probably the most significant model produced by the company. The pen had the front part of the barrel transparent, and was equipped with a rubber sac on the back. This was compressed by a lever, which caused the filling of both the transparent section and the sac. When the transparent section had been emptied it was possible to make use the in reserve maintained inside the rubber sac with the action on the lever itself. |