AT297532B - Schreibgerät mit zwei Schreibminen - Google Patents

Schreibgerät mit zwei Schreibminen

Info

Publication number
AT297532B
AT297532B AT850364A AT850364A AT297532B AT 297532 B AT297532 B AT 297532B AT 850364 A AT850364 A AT 850364A AT 850364 A AT850364 A AT 850364A AT 297532 B AT297532 B AT 297532B
Authority
AT
Austria
Prior art keywords
pencils
writing implement
writing
implement
Prior art date
Application number
AT850364A
Other languages
English (en)
Inventor
Walter Carl Ganz
Original Assignee
Chromatic Corp
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 Chromatic Corp filed Critical Chromatic Corp
Application granted granted Critical
Publication of AT297532B publication Critical patent/AT297532B/de

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
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
    • B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
    • 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
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
AT850364A 1963-10-07 1964-10-06 Schreibgerät mit zwei Schreibminen AT297532B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31410963A 1963-10-07 1963-10-07
US395786A US3266465A (en) 1963-10-07 1964-09-11 Writing instrument

Publications (1)

Publication Number Publication Date
AT297532B true AT297532B (de) 1972-03-27

Family

ID=26979211

Family Applications (1)

Application Number Title Priority Date Filing Date
AT850364A AT297532B (de) 1963-10-07 1964-10-06 Schreibgerät mit zwei Schreibminen

Country Status (8)

Country Link
US (1) US3266465A (de)
AT (1) AT297532B (de)
BE (1) BE653970A (de)
CH (1) CH427560A (de)
DE (3) DE1786565A1 (de)
GB (1) GB1037579A (de)
NL (1) NL6411677A (de)
SE (1) SE320605B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898008A (en) * 1974-01-28 1975-08-05 Chromatic Corp Writing instrument
JPS5537421Y2 (de) * 1976-10-16 1980-09-02
AU505312B1 (en) * 1977-08-05 1979-11-15 Zebra Co. Ltd. Writing instrument
JPS5612072Y2 (de) * 1978-03-31 1981-03-19
JPS5463926A (en) * 1978-09-11 1979-05-23 Zebra Co Ltd Writing implement
US4268183A (en) * 1979-09-10 1981-05-19 Zebra Co., Ltd. Composite writing instrument
US4270869A (en) * 1979-09-10 1981-06-02 Zebra Co., Ltd. Composite writing instrument
US4844640A (en) * 1986-09-10 1989-07-04 Walgan Corporation Simplified retractable tip writing instrument
DE3744100A1 (de) * 1987-12-24 1989-07-06 Schleif Ludwig Schreibgeraet in form eines kugelschreibers mit zwei minen
DE8913603U1 (de) * 1989-11-17 1990-01-11 Heri Geräte-Produktions-GmbH, 7732 Niedereschach Handschreibgerät mit eingebautem Stempel
US6106179A (en) * 1998-12-28 2000-08-22 Kuo; Chen-Hui Dual color lipstick in a single case
US10463245B2 (en) 2015-12-21 2019-11-05 Snug Harbor Orthopedics, LLC Method of using cannula for surgical procedure
IT201700108270A1 (it) * 2017-09-27 2019-03-27 Cosmei S R L Penna cosmetica multicolore
CN110217018B (zh) * 2019-07-14 2023-11-14 杭州简弈科技有限公司 一种手持伸缩笔
FR3162163A1 (fr) * 2024-05-16 2025-11-21 Maped Instrument d’écriture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965615A (de) * 1950-09-16
FR873636A (fr) * 1940-06-03 1942-07-15 Bossert & Erhard Porte-mines à plusieurs couleurs
US2494967A (en) * 1948-05-26 1950-01-17 Scripto Inc Mechanical pencil
FR985040A (fr) * 1949-02-17 1951-07-13 Stylographe automatique multicolore
FR59263E (fr) * 1949-03-11 1954-05-24 Stylo à bille bicolore automatique
DE943453C (de) * 1953-11-26 1956-05-17 Adolf Waldmann Fa Wechselschreibstift mit durch eine Endkappe zu betaetigender Minentraegervorschub- und Rueckholvorrichtung
FR1270645A (fr) * 1960-07-21 1961-09-01 Bourbon & Fils Ets Perfectionnements aux instruments à écrire du type bicolores

Also Published As

Publication number Publication date
GB1037579A (en) 1966-07-27
DE1786565A1 (de) 1974-05-30
US3266465A (en) 1966-08-16
DE1461291A1 (de) 1969-03-27
CH427560A (de) 1966-12-31
BE653970A (de) 1965-02-01
SE320605B (de) 1970-02-09
NL6411677A (de) 1965-04-08
DE6602142U (de) 1969-04-30

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Legal Events

Date Code Title Description
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