Modifiche

At the beginning of 1900 [[Holland]] distinguished itself for research on filling systems: the first automatic filling system is dated back around 1905, with the introduction of the [[sleeve filler]] on the [[Eureka]] model, the following year the company introduced the [[pull filler]], which remained in production until around 1918.<ref>the date is not clear, the last known advertising seems to date back to 1915.</ref> Finally since in 1908 the [[hatchet filler]] was introduced, which remained in production until 1919. Since 1920, and continuing for all the following production, the company used a [[lever filler]].

At the beginning of 1900 [[Holland]] distinguished itself for research on filling systems: the first automatic filling system is dated back around [[1905]], with the introduction of the [[sleeve filler]] on the [[Eureka]] model, the following year the company introduced the [[pull filler]], which remained in production until around 1918.<ref>the date is not clear, the last known advertising seems to date back to 1915.</ref> Finally since in [[1908]] the [[hatchet filler]] was introduced, which remained in production until 1919. Since [[1920]], and continuing for all the following production, the company used a [[lever filler]].