Translations:Chilton/4/en
Versione del 8 mar 2012 alle 19:34 di Piccardi (discussione | contributi) (Creata pagina con 'In 1902 ''Seth Sears Crocker'' founded in Boston the ''Crocker Pen Company''. At that time companies were founded almost always following the completion of some technical inno...')
In 1902 Seth Sears Crocker founded in Boston the Crocker Pen Company. At that time companies were founded almost always following the completion of some technical innovation, for Crocker this was a new filling system called blow filler as based on compression of a rubber sac to be carried out by blowing into the body of the pen by a hole on the bottom.