Cronologia della pagina
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4 nov 2020
27 ago 2019
26 ago 2019
Creata pagina con "The system was mainly used by A. A. Waterman who around 1902 acquired a patent ({{Cite patent|US|744642}}, attributed to ''Harry W. Stone'') relating to it. Other companie..."
-137
Creata pagina con "Although it has some advantages compared to the traditional lever filler, such as greater mechanical simplicity and the aesthetic merit of not needing a lateral opening on..."
-65
Creata pagina con "As its name indicates, the ''twist filler'' is based on the compression of the reservoir through the exercise of a torsion on it. In this type of filling in general the tank i..."
-106
Creata pagina con "Twist filler"
+1 627