FR697432A - Crayon porte-mine - Google Patents

Crayon porte-mine

Info

Publication number
FR697432A
FR697432A FR697432DA FR697432A FR 697432 A FR697432 A FR 697432A FR 697432D A FR697432D A FR 697432DA FR 697432 A FR697432 A FR 697432A
Authority
FR
France
Prior art keywords
mechanical pencil
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
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NATIONALE SPARBLEISTIFT GES M
Original Assignee
NATIONALE SPARBLEISTIFT GES M
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 by NATIONALE SPARBLEISTIFT GES M filed Critical NATIONALE SPARBLEISTIFT GES M
Application granted granted Critical
Publication of FR697432A publication Critical patent/FR697432A/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
    • B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
FR697432D 1931-12-12 1930-06-14 Crayon porte-mine Expired FR697432A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3451231A GB382121A (en) 1931-12-12 1931-12-12 Improvements in or relating to pencil holders

Publications (1)

Publication Number Publication Date
FR697432A true FR697432A (fr) 1931-01-16

Family

ID=10366572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697432D Expired FR697432A (fr) 1931-12-12 1930-06-14 Crayon porte-mine

Country Status (3)

Country Link
BE (1) BE370974A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR697432A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB382121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
BE370974A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1930-07-31
GB382121A (en) 1932-10-20

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