[[Crocker]] produced good quality pens and its the filling system was effective, even if it was somewhat uncomfortable to use; so soon it was replaced by the so-called ''[[hatchet filler]]'', a loading system realized using a lever attached to the back of the pen, made in this way to circumvent [[Sheaffer]] patents. ''Seth Crocker'' left the business in 1920 and his son, ''Seth Crocker Chilton'' took over the conduct of the company that was moved from Boston to New York. | [[Crocker]] produced good quality pens and its the filling system was effective, even if it was somewhat uncomfortable to use; so soon it was replaced by the so-called ''[[hatchet filler]]'', a loading system realized using a lever attached to the back of the pen, made in this way to circumvent [[Sheaffer]] patents. ''Seth Crocker'' left the business in 1920 and his son, ''Seth Crocker Chilton'' took over the conduct of the company that was moved from Boston to New York. |