FR926249A - Crayon à structure annelée - Google Patents

Crayon à structure annelée

Info

Publication number
FR926249A
FR926249A FR926249DA FR926249A FR 926249 A FR926249 A FR 926249A FR 926249D A FR926249D A FR 926249DA FR 926249 A FR926249 A FR 926249A
Authority
FR
France
Prior art keywords
ring structure
pencil
structure pencil
ring
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
Herbert William James Jeffreys
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 FR926249A publication Critical patent/FR926249A/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
FR926249D 1938-10-06 1946-05-03 Crayon à structure annelée Expired FR926249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB926249X 1938-10-06

Publications (1)

Publication Number Publication Date
FR926249A true FR926249A (fr) 1947-09-25

Family

ID=10727822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926249D Expired FR926249A (fr) 1938-10-06 1946-05-03 Crayon à structure annelée

Country Status (1)

Country Link
FR (1) FR926249A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062755A (en) * 1999-05-28 2000-05-16 Huang; Hsien-Tu Combination pen casing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062755A (en) * 1999-05-28 2000-05-16 Huang; Hsien-Tu Combination pen casing

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