FR931912A - Multi-color mechanical pencil - Google Patents

Multi-color mechanical pencil

Info

Publication number
FR931912A
FR931912A FR931912DA FR931912A FR 931912 A FR931912 A FR 931912A FR 931912D A FR931912D A FR 931912DA FR 931912 A FR931912 A FR 931912A
Authority
FR
France
Prior art keywords
mechanical pencil
color mechanical
color
pencil
mechanical
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
Andre-Gabriel-Jules Pourny
Albert-Amelius-Tulli Marin
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 FR931912A publication Critical patent/FR931912A/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
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
FR931912D 1946-08-02 1946-08-02 Multi-color mechanical pencil Expired FR931912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931912T 1946-08-02

Publications (1)

Publication Number Publication Date
FR931912A true FR931912A (en) 1948-03-08

Family

ID=9454906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931912D Expired FR931912A (en) 1946-08-02 1946-08-02 Multi-color mechanical pencil

Country Status (1)

Country Link
FR (1) FR931912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459144A1 (en) * 1979-06-18 1981-01-09 Pentel Kk INSTRUMENT TO WRITE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459144A1 (en) * 1979-06-18 1981-01-09 Pentel Kk INSTRUMENT TO WRITE

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