NL231836A - - Google Patents

Info

Publication number
NL231836A
NL231836A NL231836DA NL231836A NL 231836 A NL231836 A NL 231836A NL 231836D A NL231836D A NL 231836DA NL 231836 A NL231836 A NL 231836A
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 NL231836A publication Critical patent/NL231836A/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
    • B43K5/18—Arrangements for feeding the ink to the nibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
NL231836D 1957-11-12 NL231836A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF31702A DE1141922B (de) 1957-11-12 1957-11-12 Fuellfederhalter mit verdecktem, von rueckwaertigen Ende her in den Schaftvorderteil einsetzbarem, zweiteiligem Tintenleiter

Publications (1)

Publication Number Publication Date
NL231836A true NL231836A (enrdf_load_stackoverflow)

Family

ID=7094316

Family Applications (2)

Application Number Title Priority Date Filing Date
NL104525D NL104525C (enrdf_load_stackoverflow) 1957-11-12
NL231836D NL231836A (enrdf_load_stackoverflow) 1957-11-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL104525D NL104525C (enrdf_load_stackoverflow) 1957-11-12

Country Status (2)

Country Link
DE (1) DE1141922B (enrdf_load_stackoverflow)
NL (2) NL231836A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135098A (en) * 1980-03-26 1981-10-22 Shizuo Yamanaka Structure of polygonal pen point

Also Published As

Publication number Publication date
DE1141922B (de) 1962-12-27
NL104525C (enrdf_load_stackoverflow)

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