FR647793A - Perfectionnements apportés aux porte-mines automatiques - Google Patents

Perfectionnements apportés aux porte-mines automatiques

Info

Publication number
FR647793A
FR647793A FR647793DA FR647793A FR 647793 A FR647793 A FR 647793A FR 647793D A FR647793D A FR 647793DA FR 647793 A FR647793 A FR 647793A
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
Jean Reix
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 FR647793A publication Critical patent/FR647793A/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
FR647793D 1927-01-26 1928-01-26 Perfectionnements apportés aux porte-mines automatiques Expired FR647793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE647793X 1927-01-26

Publications (1)

Publication Number Publication Date
FR647793A true FR647793A (fr) 1928-11-30

Family

ID=3876629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647793D Expired FR647793A (fr) 1927-01-26 1928-01-26 Perfectionnements apportés aux porte-mines automatiques

Country Status (1)

Country Link
FR (1) FR647793A (fr)

Similar Documents

Publication Publication Date Title
FR650190A (fr) Perfectionnements aux séparateurs
FR652329A (fr) Perfectionnements aux mécanismes éjecteurs de chargeurs
FR647793A (fr) Perfectionnements apportés aux porte-mines automatiques
FR644322A (fr) Perfectionnements aux porte-mines
FR629132A (fr) Perfectionnements aux servo-freins
FR700497A (fr) Perfectionnements aux porte-mines automatiques
FR592057A (fr) Perfectionnements aux porte-mines
FR652729A (fr) Perfectionnements apportés aux encriers
FR630769A (fr) Perfectionnements aux skis
FR727151A (fr) Porte-mine
FR731503A (fr) Porte-mine
FR666182A (fr) Perfectionnements aux masseuses mécaniques
FR618057A (fr) Perfectionnements aux porte-mines
FR672361A (fr) Perfectionnements aux porte-mines
FR36769E (fr) Perfectionnements aux porte-mines
FR639811A (fr) Perfectionnements aux suspensoirs
FR657151A (fr) Perfectionnements apportés aux galons-moulures
FR657896A (fr) Perfectionnements aux
FR660753A (fr) Perfectionnements aux micro-téléphones
FR640863A (fr) Perfectionnements aux norias
FR639703A (fr) Perfectionnements aux norias
FR631979A (fr) Perfectionnements apportés aux réveils
FR628323A (fr) Perfectionnements aux dynamos-démarreurs
FR660479A (fr) Perfectionnements aux microtéléphones
FR588763A (fr) Perfectionnements aux porte-mines