CH255992A - Ballpoint pen. - Google Patents

Ballpoint pen.

Info

Publication number
CH255992A
CH255992A CH255992DA CH255992A CH 255992 A CH255992 A CH 255992A CH 255992D A CH255992D A CH 255992DA CH 255992 A CH255992 A CH 255992A
Authority
CH
Switzerland
Prior art keywords
ballpoint pen
ballpoint
pen
Prior art date
Application number
Other languages
French (fr)
Inventor
Martin Henry-George
Original Assignee
Martin Henry George
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 Martin Henry George filed Critical Martin Henry George
Publication of CH255992A publication Critical patent/CH255992A/en

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
CH255992D 1945-04-19 1946-08-16 Ballpoint pen. CH255992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB255992X 1945-04-19

Publications (1)

Publication Number Publication Date
CH255992A true CH255992A (en) 1948-07-31

Family

ID=10230292

Family Applications (2)

Application Number Title Priority Date Filing Date
CH255994D CH255994A (en) 1945-04-19 1946-08-16 Ballpoint pen.
CH255992D CH255992A (en) 1945-04-19 1946-08-16 Ballpoint pen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH255994D CH255994A (en) 1945-04-19 1946-08-16 Ballpoint pen.

Country Status (5)

Country Link
BE (2) BE467397A (en)
CH (2) CH255994A (en)
FR (1) FR943217A (en)
GB (1) GB633880A (en)
LU (1) LU28118A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360329A (en) * 1965-10-18 1967-12-26 Keith T Bleuer Pen
EP0943456A1 (en) * 1998-03-20 1999-09-22 Premec SA Flexible container for writing tool
TWI641506B (en) * 2017-11-10 2018-11-21 順德工業股份有限公司 Pressure regulating device of writing instrument and writing instrument having the same

Also Published As

Publication number Publication date
LU28118A1 (en)
CH255994A (en) 1948-07-31
BE479358A (en)
FR943217A (en) 1949-03-02
GB633880A (en) 1949-12-30
BE467397A (en)

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