However, if marked has Max Keilwerth on the bell, it must have been made by Max Keilwerth, and I have no reason to doubt that. The mark on the bell is a real identification symbol. Marked: World - Master.
Max Keilwerth PURE TONE old alto saxophone
World Max 14" Floor Tom Support System W/ Legs
World Max Vintage Classic 14" x 7" Snare Drum, Transparent Black Lacquer
World Max Air Vent Threaded Chrome
World Max Air Vent Threaded Black
Nice old Keilwerth Alto Saxophone "King Model 3, JKG Trademark" Altosaxophone
