WOODWIND B5 ALTO STEEL EBONITE NEW YORK RARE WITH ORG. CONTAINER SAXOPHONE SAX MOUTHPIECE GREATEST HARD RUBBER VERY FINE ( 1920’S LIKE ) LARGE ROUND CHAMBER
7DAY LOOK OVER PERIOD
WHAT MY FRIEND Nicolas Trefeil ONE OF THE GREATEST WORLD MOUTHPIECE RE-FACERS AND EXPERTS FROM FRANCE SAID
19 March 1920: the firm patented the trade mark “Steel Ebonite”, a specially developed hard rubber that is highly sensitive, durable as tough metal, not warping under extremely high
temperatures and which was continuously used by Eugène Bercioux since July 1910.
( Patent n° 141,819)
* The facings of woodwind mouthpieces are made with a special facing machine patented by
Eugene Bercioux the 24 of April 1923. (Patent n° 1,452,953).
OFFERED HERE ( 1920’S LIKE ) LARGE ROUND CHAMBER
WOODWIND B5 ALTO STEEL EBONITE NEW YORK SAXOPHONE MOUTHPIECE GREATEST HARD RUBBER VERY FINE
LOOK REALLY NICE HARD RUBBER.