GB1404416A - Multi-tip writing instrument with swinging door selector - Google Patents

Multi-tip writing instrument with swinging door selector

Info

Publication number
GB1404416A
GB1404416A GB4727473A GB4727473A GB1404416A GB 1404416 A GB1404416 A GB 1404416A GB 4727473 A GB4727473 A GB 4727473A GB 4727473 A GB4727473 A GB 4727473A GB 1404416 A GB1404416 A GB 1404416A
Authority
GB
United Kingdom
Prior art keywords
writing instrument
swinging door
tip writing
door selector
selector
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
GB4727473A
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.)
Zepell N A
Original Assignee
Zepell N A
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 Zepell N A filed Critical Zepell N A
Publication of GB1404416A publication Critical patent/GB1404416A/en
Expired legal-status Critical Current

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
    • B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
GB4727473A 1972-12-26 1973-10-10 Multi-tip writing instrument with swinging door selector Expired GB1404416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31866872A 1972-12-26 1972-12-26

Publications (1)

Publication Number Publication Date
GB1404416A true GB1404416A (en) 1975-08-28

Family

ID=23239117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4727473A Expired GB1404416A (en) 1972-12-26 1973-10-10 Multi-tip writing instrument with swinging door selector

Country Status (8)

Country Link
US (1) US3797945A (en)
JP (1) JPS4996820A (en)
AU (1) AU6400273A (en)
CA (1) CA994282A (en)
DE (1) DE2353123A1 (en)
FR (1) FR2211351B1 (en)
GB (1) GB1404416A (en)
IT (1) IT998775B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185933A (en) * 1977-05-02 1980-01-29 Zepell Nathan A Flat, multi-element writing instrument
AU516718B2 (en) * 1978-01-31 1981-06-18 Zebra Co. Ltd. Combination pen
US4221491A (en) * 1979-03-26 1980-09-09 Walgan Corp. Pen construction
WO1994005512A1 (en) * 1992-08-28 1994-03-17 Bic Corporation Retracting writing instrument having replaceable cartridge
US5336006A (en) * 1992-10-09 1994-08-09 Bic Corporation Retractable writing instrument having replaceable cartridge
GB9715123D0 (en) 1997-07-17 1997-09-24 Gillette Co Fluid dispensation
JP3327879B2 (en) 1999-10-14 2002-09-24 ゼブラ株式会社 Knock-type writing instrument
JP5355995B2 (en) * 2008-11-10 2013-11-27 三菱鉛筆株式会社 Double writing instrument
JP6345941B2 (en) * 2014-02-14 2018-06-20 三菱鉛筆株式会社 Double writing instrument

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962297A (en) * 1950-06-07
GB738695A (en) * 1953-05-26 1955-10-19 Compania Uruguaya De Fomento Industrial Sa Improvements in and relating to writing instruments
US2781741A (en) * 1955-06-09 1957-02-19 Tintner Paul Retractable multi-color writing instrument
FR1391687A (en) * 1962-04-04 1965-03-12 Multi-lead pencil
US3164132A (en) * 1962-07-13 1965-01-05 Chromatic Corp Retractable multiple unit writing instrument
US3225747A (en) * 1962-08-08 1965-12-28 Schmidt Hans Ottmar Multicolor pen, particularly a multicolor ball point pen
NL122102C (en) * 1963-03-15 Bourbon & Fils Ets

Also Published As

Publication number Publication date
FR2211351A1 (en) 1974-07-19
FR2211351B1 (en) 1976-10-01
JPS4996820A (en) 1974-09-13
AU6400273A (en) 1975-07-03
CA994282A (en) 1976-08-03
US3797945A (en) 1974-03-19
DE2353123A1 (en) 1974-06-27
IT998775B (en) 1976-02-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee