FR830448A - Push-button mechanical pencil - Google Patents

Push-button mechanical pencil

Info

Publication number
FR830448A
FR830448A FR830448DA FR830448A FR 830448 A FR830448 A FR 830448A FR 830448D A FR830448D A FR 830448DA FR 830448 A FR830448 A FR 830448A
Authority
FR
France
Prior art keywords
push
mechanical pencil
button mechanical
button
pencil
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
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.)
FEND GEB
Original Assignee
FEND GEB
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 FEND GEB filed Critical FEND GEB
Application granted granted Critical
Publication of FR830448A publication Critical patent/FR830448A/en
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
FR830448D 1937-04-29 1937-12-06 Push-button mechanical pencil Expired FR830448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200698X 1937-04-29
DE131037X 1937-10-13

Publications (1)

Publication Number Publication Date
FR830448A true FR830448A (en) 1938-07-29

Family

ID=25751766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830448D Expired FR830448A (en) 1937-04-29 1937-12-06 Push-button mechanical pencil

Country Status (4)

Country Link
US (1) US2184911A (en)
CH (1) CH200698A (en)
FR (1) FR830448A (en)
GB (1) GB494932A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626592A (en) * 1946-07-20 1953-01-27 Edwin C Hedler Mechanical push-type lead pencil
DE1081800B (en) * 1955-02-19 1960-05-12 Karl Heinrich Heinz Pressure filler pen with automatic refill sequence
DE2948933A1 (en) * 1979-07-31 1981-02-19 Tokyo Kinzoku Seisakusho Yk MECHANICAL WRITING PEN
US4571105A (en) * 1983-10-03 1986-02-18 Pentel Kabushiki Kaisha Lead engaging chuck mechanism for mechanical pencil
US4650359A (en) * 1984-04-27 1987-03-17 Pentel Kabushiki Kaisha Mechanical pencil with automatic lead advance
JPH0439029Y2 (en) * 1985-05-23 1992-09-11
KR100707156B1 (en) * 2000-03-30 2007-04-16 펜텔 가부시기가이샤 Mechanical pencil
JP3933896B2 (en) * 2001-08-13 2007-06-20 株式会社壽 mechanical pencil

Also Published As

Publication number Publication date
GB494932A (en) 1938-11-03
US2184911A (en) 1939-12-26
CH200698A (en) 1938-10-31

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