NL104380C - - Google Patents

Info

Publication number
NL104380C
NL104380C NL104380DA NL104380C NL 104380 C NL104380 C NL 104380C NL 104380D A NL104380D A NL 104380DA NL 104380 C NL104380 C NL 104380C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL104380C publication Critical patent/NL104380C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
NL104380D 1955-10-17 NL104380C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US346455XA 1955-10-17 1955-10-17
US609281A US2949887A (en) 1955-10-17 1956-10-11 Writing implement

Publications (1)

Publication Number Publication Date
NL104380C true NL104380C (fr)

Family

ID=26711204

Family Applications (2)

Application Number Title Priority Date Filing Date
NL106078D NL106078C (fr) 1955-10-17
NL104380D NL104380C (fr) 1955-10-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL106078D NL106078C (fr) 1955-10-17

Country Status (6)

Country Link
US (1) US2949887A (fr)
BE (1) BE551831A (fr)
CH (1) CH346455A (fr)
FR (1) FR1161215A (fr)
GB (2) GB840960A (fr)
NL (2) NL104380C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187724A (en) * 1961-01-13 1965-06-08 Sheaffer W A Pen Co Writing instrument
US3071113A (en) * 1961-01-30 1963-01-01 Winchell Paul Retractable fountain pen
US3333576A (en) * 1964-02-10 1967-08-01 Exner Hellmuth Alfred Artur Retractable fountain pen with closing ink valve abutment in retracting movement
DE1284326B (de) * 1965-03-13 1968-11-28 Bross Handschreibgeraet mit einem wenig elastischen Gehaeuse und einem hochelastischen, mit Radialspalten versehenen Abschlussglied, durch welches hindruch der Schreibmitteltraeger in Schreibstellung und zurueckverschiebbar ist
DE2757554C3 (de) * 1977-12-23 1985-07-11 Fa. J.S. Staedtler, 8500 Nürnberg Schreibeinsatz für Röhrchenschreibgeräte
JPS5564405U (fr) * 1978-10-27 1980-05-02
US5092701A (en) * 1989-10-10 1992-03-03 Lai Kung Jong Pen device to prevent ink from being vaporized
US20070274765A1 (en) * 2003-06-26 2007-11-29 Crayola Llc Retractable writing instrument
US6964534B2 (en) * 2003-06-26 2005-11-15 Binney & Smith Inc. Retractable writing instrument
WO2005044586A2 (fr) * 2003-10-20 2005-05-19 Avery Dennison Corporation Instruments d'ecriture retractables a encres volatiles
US7850382B2 (en) 2007-01-18 2010-12-14 Sanford, L.P. Valve made from two materials and writing utensil with retractable tip incorporating same
US7488130B2 (en) 2007-02-01 2009-02-10 Sanford, L.P. Seal assembly for retractable instrument
US8226312B2 (en) 2008-03-28 2012-07-24 Sanford, L.P. Valve door having a force directing component and retractable instruments comprising same
US8221012B2 (en) 2008-11-07 2012-07-17 Sanford, L.P. Retractable instruments comprising a one-piece valve door actuating assembly
US8393814B2 (en) 2009-01-30 2013-03-12 Sanford, L.P. Retractable instrument having a two stage protraction/retraction sequence

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190821631A (en) * 1908-10-13 1909-10-13 Alexander Munro Improvements in Reservoir Pens.
GB118130A (en) * 1917-12-27 1918-08-22 Ralph Fallows Improvements relating to Fountain Pens and Stylographs.
US1743786A (en) * 1927-07-21 1930-01-14 Robert peter marxstein
US2291859A (en) * 1940-08-12 1942-08-04 Anatol N Andrews Capless self-sealing fountain pen
US2413234A (en) * 1944-11-18 1946-12-24 Orvel M Johnson Retractile fountain pen
US2799247A (en) * 1951-11-17 1957-07-16 Sheaffer W A Pen Co Writing implements
US2769427A (en) * 1951-11-17 1956-11-06 Sheaffer W A Pen Co Writing implements
US2784699A (en) * 1952-11-06 1957-03-12 Sheaffer W A Pen Co Writing implements

Also Published As

Publication number Publication date
FR1161215A (fr) 1958-08-22
CH346455A (fr) 1960-05-15
US2949887A (en) 1960-08-23
GB840936A (en) 1960-07-13
BE551831A (fr)
NL106078C (fr)
GB840960A (en) 1960-07-13

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