(Creata pagina con "In 1928 were resolved disputes with Parker for the use of button filler, and were introduced four new celluloid models in for the Arumia Original ''U''...")
In 1928 were resolved disputes with Parker for the use of button filler, and were introduced four new celluloid models in for the Arumia OriginalU series, where had been used a letter in the absence of a better brand, probably to indicate the initial for unbreakable. Was also introduced a new line, the Arumia Meisterklasse, more expensive. New models met with great success and at the end of the year the plants were operating at full capacity, and barely able to meet the demands.