FR802455A - Perfectionnements aux porte-mines automatiques - Google Patents

Perfectionnements aux porte-mines automatiques

Info

Publication number
FR802455A
FR802455A FR802455DA FR802455A FR 802455 A FR802455 A FR 802455A FR 802455D A FR802455D A FR 802455DA FR 802455 A FR802455 A FR 802455A
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.)
Edac SA Des Ets
Original Assignee
Edac SA Des 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 Edac SA Des Ets filed Critical Edac SA Des Ets
Application granted granted Critical
Publication of FR802455A publication Critical patent/FR802455A/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
FR802455D 1936-02-27 1936-02-27 Perfectionnements aux porte-mines automatiques Expired FR802455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802455T 1936-02-27

Publications (1)

Publication Number Publication Date
FR802455A true FR802455A (fr) 1936-09-05

Family

ID=9248133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802455D Expired FR802455A (fr) 1936-02-27 1936-02-27 Perfectionnements aux porte-mines automatiques

Country Status (1)

Country Link
FR (1) FR802455A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427648A (en) * 1939-12-14 1947-09-16 Farrington Hastings Macleod Propelling pencil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427648A (en) * 1939-12-14 1947-09-16 Farrington Hastings Macleod Propelling pencil

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