FR941662A - Writing instrument with rotating ball - Google Patents

Writing instrument with rotating ball

Info

Publication number
FR941662A
FR941662A FR941662DA FR941662A FR 941662 A FR941662 A FR 941662A FR 941662D A FR941662D A FR 941662DA FR 941662 A FR941662 A FR 941662A
Authority
FR
France
Prior art keywords
writing instrument
rotating ball
ball
rotating
writing
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)
Inventor
Henry-Georges Martin
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 filed Critical
Application granted granted Critical
Publication of FR941662A publication Critical patent/FR941662A/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
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
FR941662D 1945-06-07 1946-06-07 Writing instrument with rotating ball Expired FR941662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB250923X 1945-06-07

Publications (1)

Publication Number Publication Date
FR941662A true FR941662A (en) 1949-01-18

Family

ID=10222072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941662D Expired FR941662A (en) 1945-06-07 1946-06-07 Writing instrument with rotating ball

Country Status (4)

Country Link
BE (1) BE465789A (en)
CH (1) CH250923A (en)
FR (1) FR941662A (en)
LU (1) LU28033A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857317C (en) * 1950-03-04 1952-11-27 Degussa Writing insert with ball point for fountain pen
US2813512A (en) * 1953-05-18 1957-11-19 Paper Mate Mfg Co Method of improving the life of ballpoint writing instruments
US2847751A (en) * 1955-06-13 1958-08-19 Paper Mate Mfg Co Method of making a ball for ball point pen
US2992904A (en) * 1958-08-20 1961-07-18 Paper Mate Mfg Co Method of etching metallic writing balls
US3520630A (en) * 1968-03-01 1970-07-14 Coors Porcelain Co Ballpoint assembly

Also Published As

Publication number Publication date
CH250923A (en) 1947-09-30
LU28033A1 (en)
BE465789A (en)

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