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FR1164439A - Tige de serrage de mines - Google Patents

Tige de serrage de mines

Info

Publication number
FR1164439A
FR1164439A FR1164439DA FR1164439A FR 1164439 A FR1164439 A FR 1164439A FR 1164439D A FR1164439D A FR 1164439DA FR 1164439 A FR1164439 A FR 1164439A
Authority
FR
France
Prior art keywords
clamping rod
mine
mine clamping
rod
clamping
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)
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.)
C R A C Hardmuth & C SA
Original Assignee
C R A C Hardmuth & C 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 Hardmuth & C SA filed Critical C R A C Hardmuth & C SA
Application granted granted Critical
Publication of FR1164439A publication Critical patent/FR1164439A/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
FR1164439D 1957-01-08 1957-01-14 Tige de serrage de mines Expired FR1164439A (fr)

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
FR1164439A true FR1164439A (fr) 1958-10-09

Family

ID=9708349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164439D Expired FR1164439A (fr) 1957-01-08 1957-01-14 Tige de serrage de mines

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0185091U (fr) * 1987-11-26 1989-06-06
CN105691037A (zh) * 2016-01-18 2016-06-22 南中德 自动出芯笔
JP6964493B2 (ja) * 2017-11-22 2021-11-10 三菱鉛筆株式会社 シャープペンシル用チャック及びシャープペンシル

Also Published As

Publication number Publication date
BE554350A (fr)
CH352592A (de) 1961-02-28
GB800336A (en) 1958-08-27

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