FR918635A - Perfectionnements aux porte-mines automatiques - Google Patents

Perfectionnements aux porte-mines automatiques

Info

Publication number
FR918635A
FR918635A FR918635DA FR918635A FR 918635 A FR918635 A FR 918635A FR 918635D A FR918635D A FR 918635DA FR 918635 A FR918635 A FR 918635A
Authority
FR
France
Prior art keywords
automatic mechanical
mechanical pencils
pencils
automatic
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
Henri Stroesser
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 FR918635A publication Critical patent/FR918635A/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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
FR918635D 1945-08-30 1945-08-30 Perfectionnements aux porte-mines automatiques Expired FR918635A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918635T 1945-08-30

Publications (1)

Publication Number Publication Date
FR918635A true FR918635A (fr) 1947-02-13

Family

ID=9424589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918635D Expired FR918635A (fr) 1945-08-30 1945-08-30 Perfectionnements aux porte-mines automatiques

Country Status (1)

Country Link
FR (1) FR918635A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2047782A5 (fr) * 1969-05-14 1971-03-12 Dainihonbungu Kk Japan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2047782A5 (fr) * 1969-05-14 1971-03-12 Dainihonbungu Kk Japan

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