Modifiche

In [[1947]] was introduced a new line of piston filler pens with steel nib, more squat in shape, wider, with a thicker body and a flattened cap. These were called, depending on the size, with the numbers [[Soennecken 110|110]], [[Soennecken 112|112]], [[Soennecken 116|116]] and [[Soennecken 120|120]]. These were initially produced in black, but later were also introduced celluloid versions with woven motifs in blue or gray.

Around [[1940]] was introduced a new line of piston filler pens with steel nib, more squat in shape, wider, with a thicker body and a flattened cap. These were called, depending on the size, with the numbers [[Soennecken 110|110]], [[Soennecken 112|112]], [[Soennecken 116|116]] and [[Soennecken 120|120]]. These were initially produced in black, but later were also introduced celluloid versions with woven motifs in blue or gray.