Translations:Sleeve filler/5/en

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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 for multiple pressures for the presence of a breather), while a substantially identical system is still used today by some converter (for example those of the Pilot low end fountain pens).

Related Patents

  • Patent n° US-781649, of 1905-02-07, requested on 1904-05-20, of Robert H. Hamilton, Eclipse. Fountain-pen.
  • Patent n° US-784528, of 1905-03-14, requested on 1903-12-24, of Thomas P. Ambrose, Hicks. Fountain-pen.
  • Patent n° US-794836, of 1905-07-18, requested on 1905-04-01, of Thomas P. Ambrose, Hicks. Fountain-pen.
  • Patent n° US-799897, of 1905-09-19, requested on 1905-03-24, of William I. Ferris, Waterman. Fountain-pen.
  • Patent n° US-800129, of 1905-09-19, requested on 1905-01-18, of Robert W. Gorham, Unbranded. Self-filling fountain-pen.
  • Patent n° US-807500, of 1905-12-19, requested on 1905-05-09, of William W. Sanford, Unbranded. Fountain-pen.
  • Patent n° US-818803, of 1906-04-24, requested on 1905-06-08, of Otto E. Weidlich, Weidlich. Fountain pen.
  • Patent n° US-828973, of 1906-08-21, requested on 1905-10-10, of William W. Sanford, Unbranded. Fountain-pen.
  • Patent n° US-879296, of 1908-02-18, requested on 1907-08-19, of Frank H. Mooney, Unbranded. Self filling fountain pen.
  • Patent n° US-950817, of 1910-03-01, requested on 1909-08-23, of William I. Ferris, Waterman. Fountain-pen.
  • Patent n° US-1019930, of 1912-03-12, requested on 1911-06-16, of Francis W. Vaughn Jr., Henry J. Upton, Unbranded. Fountain-pen.
  • Patent n° US-1038068, of 1912-09-10, requested on 1912-02-16, of George F. Barrett, Unbranded. Fountain-pen.
  • Patent n° US-1042695, of 1912-10-29, requested on 1912-04-20, of James W. Laughlin, Laughlin. Fountain-pen.
  • Patent n° US-1042804, of 1912-10-29, requested on 1912-02-09, of James W. Laughlin, Laughlin. Fountain-pen.
  • Patent n° US-1051670, of 1913-01-28, requested on 1912-06-10, of Claes W. Boman, Eagle. Fountain-pen.
  • Patent n° US-1124592, of 1915-01-12, requested on 1913-11-17, of Henry R. Coit, Unbranded. Fountain-pen.
  • Patent n° US-1169603, of 1916-01-25, requested on 1911-11-04, of David W. Beaumel, Beaumel. Fountain-pen.
  • Patent n° US-1307630, of 1919-06-24, requested on 1916-11-14, of William A. Haskins, Unbranded. Fountain-pen.
  • Patent n° US-1804522, of 1931-05-12, requested on 1929-07-03, of Frank T. Walsh, LeBoeuf. Fountain-pen.
  • Patent n° US-1851257, of 1932-03-29, requested on 1930-05-03, of Eugene Le Boeuf, LeBoeuf. Fountain pen.
  • Patent n° US-2148853, of 1939-02-28, requested on 1938-04-26, of Homer J. Bessette, LeBoeuf. Fountain pen.