Translations:Crescent filler/5/en
Versione del 16 ago 2019 alle 15:00 di Piccardi (discussione | contributi)
The system was simple and effective, and also allowed for better filling than the later lever filler, as the rubber tank could be completely compressed. Despite its technical superiority, however, the projection of the bow from the body of the pen was quite unpleasant from an aesthetic point of view, and this decreed its inexorable decline.
Related Patents
- Patent n° US-685258, of 1901-10-29, requested on 1901-07-12, of Roy Conklin, Conklin Pen Manufacturing Co.. Self-filling fountain pen.
- Patent n° US-745481, of 1903-12-01, requested on 1902-07-21, of Roy Conklin, Conklin Pen Manufacturing Co.. Self-filling fountain-pen.
- Patent n° US-756778, of 1904-04-05, requested on 1904-03-04, of Roy Conklin, Conklin Pen Manufacturing Co.. Self-filling fountain-pen.
- Patent n° US-758930, of 1904-05-03, requested on 1903-11-30, of George S. Parker, The Parker Pen Company. Fountain-pen.
- Patent n° US-772467, of 1904-10-18, requested on 1903-11-16, of Rhodes G. Lockwood, Sterling Fountain Pen. Self-filling fountain-pen.
- Patent n° US-799777, of 1905-09-19, requested on 1905-04-05, of Roy Conklin, Conklin Pen Manufacturing Co.. Self-filling fountain-pen.
- Patent n° US-814520, of 1906-03-06, requested on 1905-09-11, of Roy Conklin, Conklin Pen Manufacturing Co.. Fountain-pen.
- Patent n° US-836180, of 1906-11-20, requested on 1906-02-23, of Roy Conklin, Conklin Pen Manufacturing Co.. Self-filling fountain-pen.