FR1528697A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
FR1528697A
FR1528697A FR101431A FR101431A FR1528697A FR 1528697 A FR1528697 A FR 1528697A FR 101431 A FR101431 A FR 101431A FR 101431 A FR101431 A FR 101431A FR 1528697 A FR1528697 A FR 1528697A
Authority
FR
France
Prior art keywords
writing instrument
writing
instrument
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR101431A
Other languages
French (fr)
Inventor
Noboru Wakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nihon Bungu Co Ltd
Original Assignee
Dai Nihon Bungu Co Ltd
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.)
Filing date
Publication date
Application filed by Dai Nihon Bungu Co Ltd filed Critical Dai Nihon Bungu Co Ltd
Priority to FR101431A priority Critical patent/FR1528697A/en
Priority claimed from GB05389/67A external-priority patent/GB1167632A/en
Application granted granted Critical
Publication of FR1528697A publication Critical patent/FR1528697A/en
Expired legal-status Critical Current

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
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/1827—Valves
    • B43K5/1836—Valves automatically closing
    • B43K5/1845—Valves automatically closing opened by actuation of the writing point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR101431A 1967-04-04 1967-04-04 Writing instrument Expired FR1528697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101431A FR1528697A (en) 1967-04-04 1967-04-04 Writing instrument

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB05389/67A GB1167632A (en) 1967-04-04 1967-04-04 Writing Instruments
FR101431A FR1528697A (en) 1967-04-04 1967-04-04 Writing instrument
US63163767A 1967-04-18 1967-04-18

Publications (1)

Publication Number Publication Date
FR1528697A true FR1528697A (en) 1968-06-14

Family

ID=27243936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101431A Expired FR1528697A (en) 1967-04-04 1967-04-04 Writing instrument

Country Status (1)

Country Link
FR (1) FR1528697A (en)

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