OA02954A - Instrument d'écriture à organes d'écriture multiples sélectionnables par un poussoir unique. - Google Patents

Instrument d'écriture à organes d'écriture multiples sélectionnables par un poussoir unique.

Info

Publication number
OA02954A
OA02954A OA53451A OA53451A OA02954A OA 02954 A OA02954 A OA 02954A OA 53451 A OA53451 A OA 53451A OA 53451 A OA53451 A OA 53451A OA 02954 A OA02954 A OA 02954A
Authority
OA
OAPI
Prior art keywords
writing
single pusher
elements selectable
writing instrument
instrument
Prior art date
Application number
OA53451A
Other languages
English (en)
French (fr)
Original Assignee
Regnault Ets
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 Regnault Ets filed Critical Regnault Ets
Publication of OA02954A publication Critical patent/OA02954A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
OA53451A 1967-12-14 1968-12-12 Instrument d'écriture à organes d'écriture multiples sélectionnables par un poussoir unique. OA02954A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4140567 1967-12-14

Publications (1)

Publication Number Publication Date
OA02954A true OA02954A (fr) 1970-12-15

Family

ID=11250259

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53451A OA02954A (fr) 1967-12-14 1968-12-12 Instrument d'écriture à organes d'écriture multiples sélectionnables par un poussoir unique.

Country Status (10)

Country Link
US (1) US3586451A (de)
BE (1) BE725404A (de)
BR (1) BR6804865D0 (de)
CH (1) CH479409A (de)
DE (1) DE1812308A1 (de)
ES (1) ES361389A1 (de)
FR (1) FR1603517A (de)
GB (1) GB1217720A (de)
NL (1) NL6817774A (de)
OA (1) OA02954A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115015A (en) * 1977-04-11 1978-09-19 Ancos Co., Ltd. Retractable pen with internal tip seating
US4498047A (en) * 1982-11-29 1985-02-05 Custom Automation Designs, Inc. Integrated circuit mounting apparatus
US6705868B1 (en) * 1998-03-18 2004-03-16 Purdue Research Foundation Apparatus and methods for a shape memory spring actuator and display
US7950862B2 (en) 2006-05-26 2011-05-31 Youngtack Shim Multicolor writing tools and methods
WO2009070166A1 (en) * 2007-11-29 2009-06-04 Mika Jeanne M Multi-purpose pen
CN105667125B (zh) * 2016-01-07 2017-07-25 天津大学 具有旋转笔芯库的笔孔偏心的多功能笔
CN106427304B (zh) * 2016-11-22 2017-12-01 哈尔滨理工大学 一种用于绘制不同线宽和线型的机械制图画线笔

Also Published As

Publication number Publication date
ES361389A1 (es) 1971-02-16
US3586451A (en) 1971-06-22
BE725404A (de) 1969-05-16
DE1812308A1 (de) 1969-07-03
NL6817774A (de) 1969-06-17
FR1603517A (de) 1971-05-03
BR6804865D0 (pt) 1973-01-18
CH479409A (fr) 1969-10-15
GB1217720A (en) 1970-12-31

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