This is another enamelled ceramic piece by Lohnberg, registered on March 3rd 1955, a few years before the Duron mark was registered.
Saxophone by Lohnberg – Reg 876390

Duron, Nieri, Paoli.
This is another enamelled ceramic piece by Lohnberg, registered on March 3rd 1955, a few years before the Duron mark was registered.