Translations:Olo/5/en

First Olo models were safeties similar to R.A.3 (with clip) and R.A.0 (with ring), however, marked with the Olo logo (an ellipsoid squared with the OLO inscription inside) both on the nib and on the pen body and on the cap top. These were produced also in laminated gold overlays (marked 18 KR) always in the two previous measures, respectively called Type 3 and Type 0, and with two filling systems: safety and button filler, the latter resumed shapes and clip of the A.R.A. 15, even if the decorations used for the overlay are different from those of the Aurora models.