Conn vs. Yamaha
Conn vs. Alexander
Conn vs. Holton
Conn vs. Paxman
Yamaha vs. Alexander
Yamaha vs. Holton
Yamaha vs. Paxman
Alexander vs. Holton
Alexander vs. Paxman
Holton vs. Paxman
Hans Hoyer vs. Engelbert Schmid
Hans Hoyer vs. Kuhn
Engelbert Schmid vs. Kuhn
