FR1128495A - Improvements to a writing instrument - Google Patents

Improvements to a writing instrument

Info

Publication number
FR1128495A
FR1128495A FR1128495DA FR1128495A FR 1128495 A FR1128495 A FR 1128495A FR 1128495D A FR1128495D A FR 1128495DA FR 1128495 A FR1128495 A FR 1128495A
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
Other languages
French (fr)
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.)
WA Sheaffer Pen Co
Original Assignee
WA Sheaffer Pen Co
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 WA Sheaffer Pen Co filed Critical WA Sheaffer Pen Co
Application granted granted Critical
Publication of FR1128495A publication Critical patent/FR1128495A/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
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/08—Preventing leakage
FR1128495D 1954-07-23 1955-04-04 Improvements to a writing instrument Expired FR1128495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US774238XA 1954-07-23 1954-07-23

Publications (1)

Publication Number Publication Date
FR1128495A true FR1128495A (en) 1957-01-07

Family

ID=22137955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128495D Expired FR1128495A (en) 1954-07-23 1955-04-04 Improvements to a writing instrument

Country Status (4)

Country Link
BE (1) BE537212A (en)
FR (1) FR1128495A (en)
GB (1) GB774238A (en)
NL (2) NL196309A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1199789A (en) * 1997-07-28 1999-04-13 Mitsubishi Pencil Co Ltd Manufacture of ink follow-up body for water-based ball-point pen
JPH1148675A (en) * 1997-07-31 1999-02-23 Mitsubishi Pencil Co Ltd Manufacture of ink follow-up member for aqueous ink ballpoint pen
WO1999061258A1 (en) * 1998-05-27 1999-12-02 Mitsubishi Pencil Kabushiki Kaisha Writing instrument

Also Published As

Publication number Publication date
NL196309A (en)
NL97217C (en)
BE537212A (en)
GB774238A (en) 1957-05-08

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