WO2004026593A3 - Magnetic device which is used to produce a graphic display - Google Patents

Magnetic device which is used to produce a graphic display Download PDF

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Publication number
WO2004026593A3
WO2004026593A3 PCT/FR2003/002772 FR0302772W WO2004026593A3 WO 2004026593 A3 WO2004026593 A3 WO 2004026593A3 FR 0302772 W FR0302772 W FR 0302772W WO 2004026593 A3 WO2004026593 A3 WO 2004026593A3
Authority
WO
WIPO (PCT)
Prior art keywords
display
produce
magnetic device
user
graphic display
Prior art date
Application number
PCT/FR2003/002772
Other languages
French (fr)
Other versions
WO2004026593A2 (en
Inventor
Estais Mathias D
Original Assignee
Heller S A
Estais Mathias D
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 Heller S A, Estais Mathias D filed Critical Heller S A
Priority to AU2003282177A priority Critical patent/AU2003282177A1/en
Publication of WO2004026593A2 publication Critical patent/WO2004026593A2/en
Publication of WO2004026593A3 publication Critical patent/WO2004026593A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

The invention relates to a magnetic device which is used to produce a graphic display that is intended for at least two users, consisting of: a writing means which is used to write on a display screen (2 or 2'); a display means comprising at least two parallel faces, one of said faces including a display screen (2 or 2'); and a housing comprising a ferromagnetic element which is disposed between the two parallel faces. The invention is characterised in that the second parallel face also comprises a display screen (2 or 2'). Moreover, the two display screens (2 and 2') are essentially positioned back-to-back at a small distance from one another, such that when a first user is writing on one of the display screens (2 or 2'), the second user can erase all or part of the first user's writing.
PCT/FR2003/002772 2002-09-20 2003-09-19 Magnetic device which is used to produce a graphic display WO2004026593A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003282177A AU2003282177A1 (en) 2002-09-20 2003-09-19 Magnetic device which is used to produce a graphic display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211691A FR2844904B1 (en) 2002-09-20 2002-09-20 MAGNETIC DEVICE FOR REALIZING GRAPHICAL DISPLAY
FR02/11691 2002-09-20

Publications (2)

Publication Number Publication Date
WO2004026593A2 WO2004026593A2 (en) 2004-04-01
WO2004026593A3 true WO2004026593A3 (en) 2004-04-22

Family

ID=31970873

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002772 WO2004026593A2 (en) 2002-09-20 2003-09-19 Magnetic device which is used to produce a graphic display

Country Status (3)

Country Link
AU (1) AU2003282177A1 (en)
FR (1) FR2844904B1 (en)
WO (1) WO2004026593A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385859A (en) * 2014-10-20 2015-03-04 中山市六源通电子科技有限公司 Adhesive tire pressure display

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010354A1 (en) * 1978-09-19 1980-04-30 Malcolm Francis Fox A magnetic panel and a display assembly incorporating such panel
US4536428A (en) * 1979-06-20 1985-08-20 Pilot Man-Nen-Hitsu Kabushiki Kaisha Magnetic display panel
US5674104A (en) * 1995-01-13 1997-10-07 Tomy, Ltd. Magnetic pen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US414372A (en) 1889-11-05 Spirit-level
US5057363A (en) 1989-12-27 1991-10-15 Japan Capsular Products Inc. Magnetic display system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010354A1 (en) * 1978-09-19 1980-04-30 Malcolm Francis Fox A magnetic panel and a display assembly incorporating such panel
US4536428A (en) * 1979-06-20 1985-08-20 Pilot Man-Nen-Hitsu Kabushiki Kaisha Magnetic display panel
US5674104A (en) * 1995-01-13 1997-10-07 Tomy, Ltd. Magnetic pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385859A (en) * 2014-10-20 2015-03-04 中山市六源通电子科技有限公司 Adhesive tire pressure display

Also Published As

Publication number Publication date
WO2004026593A2 (en) 2004-04-01
FR2844904A1 (en) 2004-03-26
AU2003282177A1 (en) 2004-04-08
FR2844904B1 (en) 2005-09-09

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