FR987539A - Advanced writing board - Google Patents

Advanced writing board

Info

Publication number
FR987539A
FR987539A FR987539DA FR987539A FR 987539 A FR987539 A FR 987539A FR 987539D A FR987539D A FR 987539DA FR 987539 A FR987539 A FR 987539A
Authority
FR
France
Prior art keywords
writing board
advanced writing
advanced
board
writing
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)
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.)
MULLCA
Original Assignee
MULLCA
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 MULLCA filed Critical MULLCA
Application granted granted Critical
Publication of FR987539A publication Critical patent/FR987539A/en
Expired 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
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
FR987539D 1949-04-02 1949-04-02 Advanced writing board Expired FR987539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987539T 1949-04-02

Publications (1)

Publication Number Publication Date
FR987539A true FR987539A (en) 1951-08-14

Family

ID=9538972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987539D Expired FR987539A (en) 1949-04-02 1949-04-02 Advanced writing board

Country Status (1)

Country Link
FR (1) FR987539A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279101A (en) * 1962-12-04 1966-10-18 Palor Ag Fa Height-adjustable school blackboard
EP0033352A1 (en) * 1980-02-01 1981-08-12 Weyel KG Writing board, in particular large wallboard
WO2004016068A2 (en) * 2002-08-19 2004-02-26 Selsan Elektronik Ltd. Sti. Illuminious writing board

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279101A (en) * 1962-12-04 1966-10-18 Palor Ag Fa Height-adjustable school blackboard
EP0033352A1 (en) * 1980-02-01 1981-08-12 Weyel KG Writing board, in particular large wallboard
WO2004016068A2 (en) * 2002-08-19 2004-02-26 Selsan Elektronik Ltd. Sti. Illuminious writing board
WO2004016068A3 (en) * 2002-08-19 2004-03-25 Selsan Elektronik Ltd Sti Illuminious writing board

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