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FR2730952B1 - ERASING DEVICE FOR TABLES ON WHICH ONE CAN WRITE OR DRAW WITH CHALK OR WIPE-DRY INK - Google Patents

ERASING DEVICE FOR TABLES ON WHICH ONE CAN WRITE OR DRAW WITH CHALK OR WIPE-DRY INK

Info

Publication number
FR2730952B1
FR2730952B1 FR9502548A FR9502548A FR2730952B1 FR 2730952 B1 FR2730952 B1 FR 2730952B1 FR 9502548 A FR9502548 A FR 9502548A FR 9502548 A FR9502548 A FR 9502548A FR 2730952 B1 FR2730952 B1 FR 2730952B1
Authority
FR
France
Prior art keywords
chalk
wipe
tables
write
draw
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 - Fee Related
Application number
FR9502548A
Other languages
French (fr)
Other versions
FR2730952A1 (en
Inventor
Christian Vial
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.)
DMJ DIFFUSION SA
Original Assignee
DMJ DIFFUSION SA
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 DMJ DIFFUSION SA filed Critical DMJ DIFFUSION SA
Priority to FR9502548A priority Critical patent/FR2730952B1/en
Publication of FR2730952A1 publication Critical patent/FR2730952A1/en
Application granted granted Critical
Publication of FR2730952B1 publication Critical patent/FR2730952B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B43L21/00—Blackboard or slate cleaning devices
FR9502548A 1995-02-28 1995-02-28 ERASING DEVICE FOR TABLES ON WHICH ONE CAN WRITE OR DRAW WITH CHALK OR WIPE-DRY INK Expired - Fee Related FR2730952B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9502548A FR2730952B1 (en) 1995-02-28 1995-02-28 ERASING DEVICE FOR TABLES ON WHICH ONE CAN WRITE OR DRAW WITH CHALK OR WIPE-DRY INK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502548A FR2730952B1 (en) 1995-02-28 1995-02-28 ERASING DEVICE FOR TABLES ON WHICH ONE CAN WRITE OR DRAW WITH CHALK OR WIPE-DRY INK

Publications (2)

Publication Number Publication Date
FR2730952A1 FR2730952A1 (en) 1996-08-30
FR2730952B1 true FR2730952B1 (en) 1997-05-30

Family

ID=9476754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502548A Expired - Fee Related FR2730952B1 (en) 1995-02-28 1995-02-28 ERASING DEVICE FOR TABLES ON WHICH ONE CAN WRITE OR DRAW WITH CHALK OR WIPE-DRY INK

Country Status (1)

Country Link
FR (1) FR2730952B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29807569U1 (en) * 1998-04-25 1999-09-02 Walter Hebel GmbH & Co, 57548 Kirchen Device for erasing information on a blackboard
US11731449B2 (en) * 2019-06-05 2023-08-22 Amazing Magnets, LLC System for coupling magnets to articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE404424A (en) *
US3444579A (en) * 1967-05-17 1969-05-20 Conwed Corp Reversible,disposable chalkboard eraser pad and holder therefor
FR2480680A1 (en) * 1980-04-21 1981-10-23 Levy Daniel MAGNETIC PRESSURE ERASER BLOCK, MAKING A MARKER
US4941225A (en) * 1989-11-13 1990-07-17 Liao Su Land Automatic chalk-powder collecting device for blackboard eraser

Also Published As

Publication number Publication date
FR2730952A1 (en) 1996-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse