Translations:Button filler/7/en

Another variant is the one patented by Soennecken in 1930, which provides for an ebonite button hidden by a shell by rotating which you can reach the loading button and operate it, while rotating it in the reverse direction this is returned to the original position, blocking access to the button. Both variants make it possible to overcome another not insignificant problem of the classic version, which is the not insignificant probability of losing the blind cap.

Related Patents

• Patent n° US-787152, of 1905-04-11, requested on 1904-11-19, of John T. Davison, Walker Davison, The Parker Pen Company. Self-filling fountain-pen.

• Patent n° US-1346045, of 1920-07-06, requested on 1919-04-23, of William E. Moore, The Parker Pen Company. Pressure-bar mechanism.

• Patent n° US-1486246, of 1924-03-11, requested on 1922-09-01, of Oscar B. Hjorth, The Parker Pen Company. Fountain pen.

• Patent n° US-1492451, of 1924-04-29, requested on 1923-03-17, of Walter E. Guyot, The Parker Pen Company. Refill mechanism for fountain pens.

• Patent n° US-1540763, of 1925-06-09, requested on 1921-07-15, of Samuel V. Corona, Corona Pen Company. Fountain pen.

• Patent n° GB-263341, of 1926-12-30, requested on 1926-02-16, of William Livsey, Lang - Curzon - Summit. Improvements in or relating to Fountain or Reservoir Pens.

• Patent n° US-1704470, of 1929-03-05, requested on 1926-11-27, of George W. Gilman, Corona Pen Company. Fountain pen.

• Patent n° DE-505420, of 1930-08-18, requested on 1928-12-29, Kosca. Fuellfederhalter.

• Patent n° DE-508058, of 1930-09-24, requested on 1929-09-04, Montblanc. Verschluss für selbstfüllende Federhalter.

• Patent n° GB-352184, of 1931-07-09, requested on 1929-09-04, of Christian Lausen et al, Montblanc. Improvements in fountain pens.

• Patent n° US-1819383, of 1931-08-18, requested on 1928-05-18, of Kenneth S. Parker, The Parker Pen Company. Fountain pen.

• Patent n° US-1821477, of 1931-09-01, requested on 1929-02-09, of Kenneth S. Parker, The Parker Pen Company. Fountain pen.

• Patent n° DE-532849, of 1931-09-07, requested on 1930-04-02, Soennecken. Fuellhalter.

• Patent n° US-1826246, of 1931-10-06, requested on 1929-09-04, of Max Heerklotz, Montblanc. Closure for self-filling pens.

• Patent n° DE-537280, of 1931-10-31, requested on 1930-03-01, Osmia. Fuellfederhalter.

• Patent n° DE-565366, of 1932-11-30, requested on 1931-03-06, Fend. Füllhalter.

• Patent n° FR-739163, of 1933-01-06, requested on 1932-06-27, Edacoto. Perfectionnements aux porte-plume à réservoir.

• Patent n° GB-416648, of 1934-09-18, requested on 1934-05-08, of Mark Sydney Finburgh, Wyvern Fountain Pen Company. Improvements in fountain pens.

• Patent n° GB-471612, of 1937-09-08, requested on 1936-04-08, of Edward G. Knight, De La Rue - Onoto. Improvements in or relating to self-filling fountain pens.

• Patent n° FR-831873, of 1938-09-15, requested on 1937-04-19, Météore - La Plume d'Or. Perfectionnements aux porte-plume à réservoir.

• Patent n° US-2133617, of 1938-10-18, requested on 1937-03-11, of Benjamin W. Hanle, Eagle. Fountain pen.

• Patent n° GB-532979, of 1941-02-04, requested on 1939-09-28, of Albert J. Good, Mentmore. Improvements in self-filling fountain pens.

• Patent n° CH-228675, of 1943-09-15, requested on 1941-04-23, Météore - La Plume d'Or. Porte-plume à réservoir.

• Patent n° US-2377444, of 1945-06-05, requested on 1942-05-06, of John William Para, Karl Weisser, Wearever. Fountain pen presser bar and method of producing the same.

• Patent n° FR-932296, of 1948-03-17, requested on 1945-07-06, of Eric Ernest Samuel Wade, Charlesworth Livsey, Stephens, Lang - Curzon - Summit. Mécanisme de commande de la barrette flexible de compression de la vessie à encre pour stylographes à remplissage automatique.

• Patent n° FR-1071624, of 1954-09-02, requested on 1951-08-28, Stylomine. Nouvelle palette de remplissage pour porte-plume à réservoir.