FR436623A - Perfectionnements aux porte-mines à chasse-mine - Google Patents

Perfectionnements aux porte-mines à chasse-mine

Info

Publication number
FR436623A
FR436623A FR436623DA FR436623A FR 436623 A FR436623 A FR 436623A FR 436623D A FR436623D A FR 436623DA FR 436623 A FR436623 A FR 436623A
Authority
FR
France
Prior art keywords
mechanical pencils
pencils
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
Gedeon-Auguste Pennellier
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.)
GEDEON AUGUSTE PENNELLIER
Original Assignee
GEDEON AUGUSTE PENNELLIER
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 GEDEON AUGUSTE PENNELLIER filed Critical GEDEON AUGUSTE PENNELLIER
Application granted granted Critical
Publication of FR436623A publication Critical patent/FR436623A/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
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
FR436623D 1911-11-21 1911-11-21 Perfectionnements aux porte-mines à chasse-mine Expired FR436623A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR436623T 1911-11-21

Publications (1)

Publication Number Publication Date
FR436623A true FR436623A (fr) 1912-04-01

Family

ID=1478306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR436623D Expired FR436623A (fr) 1911-11-21 1911-11-21 Perfectionnements aux porte-mines à chasse-mine

Country Status (1)

Country Link
FR (1) FR436623A (fr)

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