27 August 2019
19 August 2019
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Creata pagina con "In a similar form, at least on an aesthetic level, this loading system was adopted also by the Parker for the aerometric'' used in the 51 (which, however, provides..."
Creata pagina con "A second version of this filling system, much more sophisticated, was adopted by LeBoeuf in 1930. In this case it didn't have a sleeve, but it was the whole barrel of the..."
Creata pagina con "The presence of the sleeve that wraps around the barrel at the opening, however, makes the size of the body of the pen uneven, which are therefore often unpleasant from an aes..."
Creata pagina con "center|500px|Diagram of a pen with ''sleeve filler''"
Creata pagina con "The ''sleeve filler'', also called ''thumb filler'', is one of the many filling systems experimented at the beginning of '900, in particular it was adopted by Holland arou..."
Creata pagina con "Sleeve filler"