FR1142215A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
FR1142215A
FR1142215A FR1142215DA FR1142215A FR 1142215 A FR1142215 A FR 1142215A FR 1142215D A FR1142215D A FR 1142215DA FR 1142215 A FR1142215 A FR 1142215A
Authority
FR
France
Prior art keywords
writing instrument
writing
instrument
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
French (fr)
Inventor
Wilhelm Wichmann
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 filed Critical
Application granted granted Critical
Publication of FR1142215A publication Critical patent/FR1142215A/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
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/03—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by flicking or tilting
FR1142215D 1955-03-04 1956-02-29 Writing instrument Expired FR1142215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US492083A US2757639A (en) 1955-03-04 1955-03-04 Writing instrument with retractable point

Publications (1)

Publication Number Publication Date
FR1142215A true FR1142215A (en) 1957-09-16

Family

ID=23954874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142215D Expired FR1142215A (en) 1955-03-04 1956-02-29 Writing instrument

Country Status (5)

Country Link
US (1) US2757639A (en)
BE (1) BE545721A (en)
FR (1) FR1142215A (en)
GB (1) GB801230A (en)
NL (2) NL89314C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898887A (en) * 1958-06-05 1959-08-11 Scripto Inc Toggle actuated alternate push rocking latch mechanism for retractable ball pen
US3062191A (en) * 1959-08-07 1962-11-06 Scripto Inc Latch mechanism for retractable ball pens adaptable for automatic assembly
US3232278A (en) * 1964-04-20 1966-02-01 Frank T Johmann Writing instrument
DE3625381A1 (en) * 1986-07-26 1988-02-04 Rotring Werke Riepe Kg WRITING DEVICE WITH PRINTING MECHANICS
US6585441B1 (en) * 1999-11-05 2003-07-01 Joel B. Shamitoff Stylized writing instrument
GB2381243B (en) * 2003-02-18 2003-11-05 Geoffrey Peter Mayne Writing instrument
CN101961966B (en) * 2010-10-29 2013-04-17 重庆市第三十七中学校 Handwriting pen with automatic nib protecting function
JP6045651B1 (en) * 2015-06-25 2016-12-14 ゼブラ株式会社 Writing instrument with eraser
FR3053924B1 (en) * 2016-07-12 2019-07-12 Societe Bic MANUAL DEVICE, IN PARTICULAR A WRITING INSTRUMENT, EQUIPPED WITH A LOCKING DEVICE
FR3080326B1 (en) * 2018-04-19 2020-05-01 Societe Bic MANUAL DEVICE, ESPECIALLY A WRITING INSTRUMENT, COMPRISING TWO RETRACTABLE HEADS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US501850A (en) * 1893-07-18 stuart
US2587935A (en) * 1949-01-10 1952-03-04 Frank C Wallace Retractable pen device
US2693170A (en) * 1949-06-09 1954-11-02 Hartley Pen Company Retractable writing instrument
US2676569A (en) * 1953-04-13 1954-04-27 Frawley Corp Gravity type, retractable writing instrument
USRE24649E (en) * 1953-11-03 1959-05-12 Ball pen

Also Published As

Publication number Publication date
NL205053A (en)
US2757639A (en) 1956-08-07
NL89314C (en)
GB801230A (en) 1958-09-10
BE545721A (en)

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