FR945708A - Perfectionnements aux porte-mines multicolores - Google Patents

Perfectionnements aux porte-mines multicolores

Info

Publication number
FR945708A
FR945708A FR945708DA FR945708A FR 945708 A FR945708 A FR 945708A FR 945708D A FR945708D A FR 945708DA FR 945708 A FR945708 A FR 945708A
Authority
FR
France
Prior art keywords
multicolored
mechanical pencils
pencils
mechanical
multicolored 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
English (en)
Inventor
Pierre Tamini
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 FR945708A publication Critical patent/FR945708A/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/003—Propelling pencils with lead sections or lead cartridges
FR945708D 1947-04-11 1947-04-11 Perfectionnements aux porte-mines multicolores Expired FR945708A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945708T 1947-04-11

Publications (1)

Publication Number Publication Date
FR945708A true FR945708A (fr) 1949-05-12

Family

ID=9472444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945708D Expired FR945708A (fr) 1947-04-11 1947-04-11 Perfectionnements aux porte-mines multicolores

Country Status (1)

Country Link
FR (1) FR945708A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920470C (de) * 1952-03-23 1954-11-22 Faber Castell A W Druckfuellstift, insbesondere Mehrfarbendruckfuellstift
US4944622A (en) * 1989-03-16 1990-07-31 Sheu Tyng Jen Writing implement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920470C (de) * 1952-03-23 1954-11-22 Faber Castell A W Druckfuellstift, insbesondere Mehrfarbendruckfuellstift
US4944622A (en) * 1989-03-16 1990-07-31 Sheu Tyng Jen Writing implement

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