CH479409A - Writing instrument with several writing elements selectable by a single pusher - Google Patents

Writing instrument with several writing elements selectable by a single pusher

Info

Publication number
CH479409A
CH479409A CH1840668A CH1840668A CH479409A CH 479409 A CH479409 A CH 479409A CH 1840668 A CH1840668 A CH 1840668A CH 1840668 A CH1840668 A CH 1840668A CH 479409 A CH479409 A CH 479409A
Authority
CH
Switzerland
Prior art keywords
writing
several
single pusher
elements selectable
writing instrument
Prior art date
Application number
CH1840668A
Other languages
French (fr)
Inventor
Canton Raimondo
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 CH479409A publication Critical patent/CH479409A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
CH1840668A 1967-12-14 1968-12-10 Writing instrument with several writing elements selectable by a single pusher CH479409A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH479409A true CH479409A (en) 1969-10-15

Family

ID=11250259

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1840668A CH479409A (en) 1967-12-14 1968-12-10 Writing instrument with several writing elements selectable by a single pusher

Country Status (10)

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

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 (en) * 2016-01-07 2017-07-25 天津大学 The eccentric multifunctional pen in a hole with rotation pen core storehouse
CN106427304B (en) * 2016-11-22 2017-12-01 哈尔滨理工大学 A kind of mechanical drawing detail pen for being used to draw different line widths and line style

Also Published As

Publication number Publication date
DE1812308A1 (en) 1969-07-03
OA02954A (en) 1970-12-15
US3586451A (en) 1971-06-22
ES361389A1 (en) 1971-02-16
GB1217720A (en) 1970-12-31
BR6804865D0 (en) 1973-01-18
NL6817774A (en) 1969-06-17
BE725404A (en) 1969-05-16
FR1603517A (en) 1971-05-03

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Legal Events

Date Code Title Description
PL Patent ceased