PT7666U - Lapiseira - Google Patents

Lapiseira

Info

Publication number
PT7666U
PT7666U PT7666U PT766685U PT7666U PT 7666 U PT7666 U PT 7666U PT 7666 U PT7666 U PT 7666U PT 766685 U PT766685 U PT 766685U PT 7666 U PT7666 U PT 7666U
Authority
PT
Portugal
Prior art keywords
automatic pencil
pencil
automatic
Prior art date
Application number
PT7666U
Other languages
English (en)
Original Assignee
Jose Eduardo Rocha Cabral
Oswaldo Antonio Correia Mellon
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 Jose Eduardo Rocha Cabral, Oswaldo Antonio Correia Mellon filed Critical Jose Eduardo Rocha Cabral
Publication of PT7666U publication Critical patent/PT7666U/pt

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
    • B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02—Clips
PT7666U 1984-06-29 1985-03-07 Lapiseira PT7666U (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8403212A BR8403212A (pt) 1984-06-29 1984-06-29 Lapiseira

Publications (1)

Publication Number Publication Date
PT7666U true PT7666U (pt) 1987-11-17

Family

ID=4035954

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7666U PT7666U (pt) 1984-06-29 1985-03-07 Lapiseira

Country Status (6)

Country Link
US (1) US4630953A (pt)
JP (1) JPS6119398A (pt)
BR (1) BR8403212A (pt)
FR (1) FR2566707A1 (pt)
IT (2) IT8553558V0 (pt)
PT (1) PT7666U (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292098A (ja) * 1989-04-28 1990-12-03 Iwasaki Kinzoku Kogyo Kk 字消ゴム、スライダー筆記具
US5800086A (en) * 1996-10-09 1998-09-01 The Plastek Group Dispenser - applicator
AU8360598A (en) * 1998-06-17 2000-01-05 Pulsar Ab A writing instrument
FR2988028B1 (fr) * 2012-03-16 2014-04-11 Bic Soc Porte-mine avec organe poussoir coulissant
CN110757983A (zh) * 2019-11-26 2020-02-07 合肥德纳达信息科技有限公司 基于伸缩式铅笔芯的铅笔

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259133A (en) * 1940-05-11 1941-10-14 Elmer E Harper Mechanical instrument holder device
US2555063A (en) * 1950-01-05 1951-05-29 Chalk Line Inc Chalk holder
US2770358A (en) * 1951-10-19 1956-11-13 Frank H Keith Refillable lipstick dispenser
FR74823E (fr) * 1959-01-14 1961-03-03 Perfectionnements aux crayons
FR1340425A (fr) * 1962-11-16 1963-10-18 Porte-mine réglable
US3265201A (en) * 1964-02-24 1966-08-09 David L Edwards Holder and dispenser for longitudinally disposed material
US4352579A (en) * 1981-04-17 1982-10-05 Yi Hyon P Writing implement
GB2140357B (en) * 1983-05-25 1987-01-07 Gillette Co Pencils

Also Published As

Publication number Publication date
IT8553558V0 (it) 1985-06-28
FR2566707A1 (fr) 1986-01-03
JPS6119398A (ja) 1986-01-28
IT8567598A0 (it) 1985-06-28
IT1183909B (it) 1987-10-22
BR8403212A (pt) 1985-02-20
US4630953A (en) 1986-12-23

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