Translations:Luxor/3/en

Da FountainPen.
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In 1935, the company invented a telescopic piston filler (patent nº AT-149872) with two concentric sections which allowed to have a much shorter mechanism, resulting in more space for the ink reservoir. The mechanism was mounted on a model called Teleskop, and it seems that it is the same one that was later adopted also by Montblanc for its flagship models of the series 130 and 140.