Green indicates the changes from Rappen (ca.1934).

The traditional bulb filler Rappen was still on the foreign market even after IBIS was introduced in 1936. It seems that the nib and feed design were changed in 1937 as in Pelikan 100. I have only the nib unit and cap of the time (Fig.1, 2). The nib imprint has millesimal fineness and the feed had no recess in the lamellae. The complete pen can be seen in Pelikan’s Perch (Fig.3). Other specifications seem to be same as Rappen (ca.1934).