FR1261713A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
FR1261713A
FR1261713A FR831945A FR831945A FR1261713A FR 1261713 A FR1261713 A FR 1261713A FR 831945 A FR831945 A FR 831945A FR 831945 A FR831945 A FR 831945A FR 1261713 A FR1261713 A FR 1261713A
Authority
FR
France
Prior art keywords
mechanical pencil
pencil
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
FR831945A
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.)
Fabrique Suisse de Crayons Caran dAche SA
Original Assignee
Fabrique Suisse de Crayons Caran dAche SA
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 Fabrique Suisse de Crayons Caran dAche SA filed Critical Fabrique Suisse de Crayons Caran dAche SA
Application granted granted Critical
Publication of FR1261713A publication Critical patent/FR1261713A/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
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
FR831945A 1959-07-22 1960-07-04 Mechanical pencil Expired FR1261713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3111116X 1959-07-22

Publications (1)

Publication Number Publication Date
FR1261713A true FR1261713A (en) 1961-05-19

Family

ID=4574186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831945A Expired FR1261713A (en) 1959-07-22 1960-07-04 Mechanical pencil

Country Status (3)

Country Link
US (1) US3111116A (en)
CH (1) CH353653A (en)
FR (1) FR1261713A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US555690A (en) * 1896-03-03 Lead-pencil
FR347196A (en) * 1904-10-18 1905-02-27 Eduard Dussek Combination pencil holder and sharpener
US2274311A (en) * 1941-05-05 1942-02-24 Listo Pencil Corp Mechanical pencil
US2559884A (en) * 1947-06-18 1951-07-10 Herbert G Lehmann Eraser
DE803584C (en) * 1948-10-02 1951-04-05 Fritz Rau Pencil lead holder
US2516938A (en) * 1950-02-10 1950-08-01 Francis M Aimes Mechanical pencil with screw feed
US2902977A (en) * 1957-05-14 1959-09-08 John P Shurcliff Pencils

Also Published As

Publication number Publication date
CH353653A (en) 1961-04-15
US3111116A (en) 1963-11-19

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