CH352592A - Lead pin - Google Patents

Lead pin

Info

Publication number
CH352592A
CH352592A CH352592DA CH352592A CH 352592 A CH352592 A CH 352592A CH 352592D A CH352592D A CH 352592DA CH 352592 A CH352592 A CH 352592A
Authority
CH
Switzerland
Prior art keywords
lead pin
pin
lead
Prior art date
Application number
Other languages
German (de)
Inventor
Gigli Giulio
Original Assignee
C R A C Hardtmuth & C S R L 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 C R A C Hardtmuth & C S R L Sa filed Critical C R A C Hardtmuth & C S R L Sa
Publication of CH352592A publication Critical patent/CH352592A/en

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
CH352592D 1957-01-08 1957-01-03 Lead pin CH352592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB66457A GB800336A (en) 1957-01-08 1957-01-08 Improvements in or relating to lead holders

Publications (1)

Publication Number Publication Date
CH352592A true CH352592A (en) 1961-02-28

Family

ID=9708349

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352592D CH352592A (en) 1957-01-08 1957-01-03 Lead pin

Country Status (4)

Country Link
BE (1) BE554350A (en)
CH (1) CH352592A (en)
FR (1) FR1164439A (en)
GB (1) GB800336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976560A (en) * 1987-11-26 1990-12-11 The Sailor Pen Co., Ltd. Mechanical pencil with a plastic chuck

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105691037A (en) * 2016-01-18 2016-06-22 南中德 Automatic propelling pencil
JP6964493B2 (en) * 2017-11-22 2021-11-10 三菱鉛筆株式会社 Chuck for mechanical pencil and mechanical pencil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976560A (en) * 1987-11-26 1990-12-11 The Sailor Pen Co., Ltd. Mechanical pencil with a plastic chuck

Also Published As

Publication number Publication date
BE554350A (en)
FR1164439A (en) 1958-10-09
GB800336A (en) 1958-08-27

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