FR775855A - Perfectionnements aux porte-mine automatiques - Google Patents

Perfectionnements aux porte-mine automatiques

Info

Publication number
FR775855A
FR775855A FR775855DA FR775855A FR 775855 A FR775855 A FR 775855A FR 775855D A FR775855D A FR 775855DA FR 775855 A FR775855 A FR 775855A
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)
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.)
G A PENNELLIER ETS
Original Assignee
G A PENNELLIER ETS
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 G A PENNELLIER ETS filed Critical G A PENNELLIER ETS
Application granted granted Critical
Publication of FR775855A publication Critical patent/FR775855A/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
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • 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
FR775855D 1933-09-25 1933-09-25 Perfectionnements aux porte-mine automatiques Expired FR775855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775855T 1933-09-25

Publications (1)

Publication Number Publication Date
FR775855A true FR775855A (fr) 1935-01-11

Family

ID=9200681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775855D Expired FR775855A (fr) 1933-09-25 1933-09-25 Perfectionnements aux porte-mine automatiques

Country Status (1)

Country Link
FR (1) FR775855A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270870A (en) * 1977-05-22 1981-06-02 Ancos Co., Ltd. Mechanical pencil with chuck closing by normal writing grip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270870A (en) * 1977-05-22 1981-06-02 Ancos Co., Ltd. Mechanical pencil with chuck closing by normal writing grip

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