AU8369375A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
AU8369375A
AU8369375A AU83693/75A AU8369375A AU8369375A AU 8369375 A AU8369375 A AU 8369375A AU 83693/75 A AU83693/75 A AU 83693/75A AU 8369375 A AU8369375 A AU 8369375A AU 8369375 A AU8369375 A AU 8369375A
Authority
AU
Australia
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
AU83693/75A
Inventor
Not Given Name
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.)
Chromatic Corp
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
Publication of AU8369375A publication Critical patent/AU8369375A/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
    • B43K24/14—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
AU83693/75A 1974-01-28 1975-08-05 Writing instrument Expired AU8369375A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US437523A US3898008A (en) 1974-01-28 1974-01-28 Writing instrument
FR7520688A FR2316083A1 (en) 1974-01-28 1975-07-01 WRITING INSTRUMENT
DE19752531604 DE2531604A1 (en) 1974-01-28 1975-07-15 WRITING DEVICE
NL7509286A NL7509286A (en) 1974-01-28 1975-08-04 WRITING INSTRUMENT.
GB32569/75A GB1491926A (en) 1974-01-28 1975-08-04 Writing instrument

Publications (1)

Publication Number Publication Date
AU8369375A true AU8369375A (en) 1977-02-10

Family

ID=27510415

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83693/75A Expired AU8369375A (en) 1974-01-28 1975-08-05 Writing instrument

Country Status (6)

Country Link
US (1) US3898008A (en)
AU (1) AU8369375A (en)
DE (1) DE2531604A1 (en)
FR (1) FR2316083A1 (en)
GB (1) GB1491926A (en)
NL (1) NL7509286A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU516718B2 (en) * 1978-01-31 1981-06-18 Zebra Co. Ltd. Combination pen
US4221490A (en) * 1978-11-30 1980-09-09 The Gillette Company Two ended retractable writing instrument
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
DE3523372A1 (en) * 1985-06-29 1987-01-02 Teves Gmbh Alfred Brake pressure sensor for a hydraulic brake system, especially for motor vehicles
JPS6246694A (en) * 1985-08-26 1987-02-28 株式会社　ジヤパンクラフト Duplex type writing utensil
US4692046A (en) * 1986-03-20 1987-09-08 Lan Charng Ching Pen with selective multi-color cores
HUT57653A (en) * 1986-08-07 1991-12-30 Kotobuki & Co Ltd Double writing materials of refillable type
US4844640A (en) * 1986-09-10 1989-07-04 Walgan Corporation Simplified retractable tip writing instrument
US5026190A (en) * 1989-09-26 1991-06-25 2C Co. Corp. Dual writing element retractable pen
KR100979323B1 (en) * 2005-03-29 2010-08-31 파일롯트 잉크 가부시키가이샤 Multi core writing tool
US9597921B2 (en) * 2012-07-23 2017-03-21 Benjamin Branch Apparatus for selectably providing multiple colors of ink from a marker pen
US20230339257A1 (en) * 2022-04-22 2023-10-26 Mungyo Ons Corporation Multi-color marker pen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1061693A (en) * 1912-03-04 1913-05-13 Daniel W Schnebbe Fountain-pen.
US2113861A (en) * 1935-08-06 1938-04-12 Hyman R Segal Cosmetic holder
US2833251A (en) * 1955-01-28 1958-05-06 Ritepoint Pen And Pencil Compa Writing instrument
US3266465A (en) * 1963-10-07 1966-08-16 Chromatic Corp Writing instrument

Also Published As

Publication number Publication date
FR2316083A1 (en) 1977-01-28
US3898008A (en) 1975-08-05
DE2531604A1 (en) 1977-02-03
GB1491926A (en) 1977-11-16
NL7509286A (en) 1977-02-08

Similar Documents

Publication Publication Date Title
US3961852A (en) Writing instrument
GB1547860A (en) Writing instruments
AU8369375A (en) Writing instrument
AU473244B2 (en) Ballpoint pen
FR2306842A1 (en) WRITING INSTRUMENT
AU7834475A (en) Musical instrument
JPS51141588A (en) Photoemitter
AU7842475A (en) Musical instrument
AU7541574A (en) Musical instrument
AU485791B2 (en) Mechanical pencil
AU7842775A (en) Musical indstrument
USRE30659F1 (en) Pen points for writing instruments
ZA752655B (en) Ink
AU8539975A (en) Compasses
GB1543710A (en) Design drawing instrument
ZA75220B (en) Calligraphic instrument
HU175298B (en) Moving-coil instrument
AU7036174A (en) Writing instrument
CA1021720A (en) Writing instrument top
JPS5371927A (en) Writing instrument
AU1422876A (en) Writing instrument
KR780000928Y1 (en) Pencil
KR780000927Y1 (en) Pencil
KR780000926Y1 (en) Pencil
CA1031746A (en) Recorder pen