Translations:Snorkel filler/1/en
Versione del 4 nov 2020 alle 01:10 di Piccardi (discussione | contributi)
| Filling systems |
The filling system often referred to simply as snorkel (although this is only one of the components) was introduced by Sheaffer in 1952 with the Snorkel Pen. The system represents an evolution of the previous Touch Down, and the filling mechanism in fact is exactly the same, and uses a pneumatic compression realized in the same way.