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Creata pagina con 'In 1937, following another innovation made by Sheaffer, were also introduced new models of the Doric with transparent body and new filling system (called ''[[plunger f...'
In 1937, following another innovation made by [[Sheaffer]], were also introduced new models of the [[Doric]] with transparent body and new filling system (called ''[[plunger filler]]''), the same filling system was adopted even for some [[Vacuum Model|economic models]], similar to the [[Doric]] but produced in round smooth celluloid. In the late 30's, despite the introduction of other economic models such as [[Pacemaker]] and [[Air-lite]] the [[Eversharp|Wahl Eversharp]] was constantly losing market share.