Thermal wadding for treating common respiratory conditions and muscle pain.
Given the success of this poster, the laboratory adopted this pierrot as the brand's logo. On every product sold, the pierrot appeared on the packaging, even after the year 2000.
In 1929, Établissements Gérard-Becuwe was manufacturing enamelled cast-iron stoves, ovens, cookers, baths and even electric irons. They had a foundry at Signy-Le-Petit in the Ardennes, another at Soissons in the Aisne and a mechanical workshop near Dieppe.