Argument
Aristokrat
Aurora
Böhler
Burnham
Caran d’Ache
Caw
Cleo Skribent
Colibri
Cross
Crown
Diamond Medal Pen Co.
Diplomat
Diverse
Èlysée
Fend
Francesco Rubinato
Geha
Goldfink
Graf von Faber-Castell
Harmel
Hugo Boss
Kaweco
Lamy
Lindauer
Marlen
Matador
Mercator
Montblanc
Montegrappa
National
Nespen
Omas
Osmia
Parix
Parker
Pelikan
Pilot
Platinum
Reform
Rohrer u. Klingner
Romue
Rotring
Sampson Mordan
Senator
Sheaffer
Soennecken
ST. Dupont
Student
Textar
Tombow
Visconti
Waterman
