FR1391687A - Crayon à mines multiples - Google Patents

Crayon à mines multiples

Info

Publication number
FR1391687A
FR1391687A FR930382A FR930382A FR1391687A FR 1391687 A FR1391687 A FR 1391687A FR 930382 A FR930382 A FR 930382A FR 930382 A FR930382 A FR 930382A FR 1391687 A FR1391687 A FR 1391687A
Authority
FR
France
Prior art keywords
lead pencil
pencil
lead
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
FR930382A
Other languages
English (en)
Inventor
Walter Nagele
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
Priority claimed from DEN13871U external-priority patent/DE1857868U/de
Application filed filed Critical
Priority to FR930382A priority Critical patent/FR1391687A/fr
Application granted granted Critical
Publication of FR1391687A publication Critical patent/FR1391687A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
FR930382A 1962-04-04 1963-04-04 Crayon à mines multiples Expired FR1391687A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR930382A FR1391687A (fr) 1962-04-04 1963-04-04 Crayon à mines multiples

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEN0021419 1962-04-04
DEN0021598 1962-05-19
DEN13871U DE1857868U (de) 1962-06-27 1962-06-27 Wechselminenschreibstift.
DEN0021978 1962-08-18
FR930382A FR1391687A (fr) 1962-04-04 1963-04-04 Crayon à mines multiples

Publications (1)

Publication Number Publication Date
FR1391687A true FR1391687A (fr) 1965-03-12

Family

ID=27512174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930382A Expired FR1391687A (fr) 1962-04-04 1963-04-04 Crayon à mines multiples

Country Status (1)

Country Link
FR (1) FR1391687A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211351A1 (fr) * 1972-12-26 1974-07-19 Zepell Nathan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211351A1 (fr) * 1972-12-26 1974-07-19 Zepell Nathan

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