ES294149A1 - Tablero escolar de pared regulable en altura - Google Patents

Tablero escolar de pared regulable en altura

Info

Publication number
ES294149A1
ES294149A1 ES0294149A ES294149A ES294149A1 ES 294149 A1 ES294149 A1 ES 294149A1 ES 0294149 A ES0294149 A ES 0294149A ES 294149 A ES294149 A ES 294149A ES 294149 A1 ES294149 A1 ES 294149A1
Authority
ES
Spain
Prior art keywords
rail
board
blackboard
members
vertical
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
ES0294149A
Other languages
English (en)
Spanish (es)
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.)
Palor AG
Original Assignee
Palor AG
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
Priority claimed from CH1421162A external-priority patent/CH413265A/de
Publication of ES294149A1 publication Critical patent/ES294149A1/es
Priority claimed from CH1406963A external-priority patent/CH417890A/de
Application filed by Palor AG filed Critical Palor AG
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
    • B43L1/04—Blackboards
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/04—Easels or stands for blackboards or the like

Landscapes

  • Drawing Aids And Blackboards (AREA)
ES0294149A 1962-12-04 1963-12-04 Tablero escolar de pared regulable en altura Expired ES294149A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1421162A CH413265A (de) 1962-12-04 1962-12-04 Höhenverstellbare Schulwandtafel
CH1406963A CH417890A (de) 1963-11-16 1963-11-16 Höhenverstellbare Schulwandtafel, welche zerlegbar und am Verwendungsort zusammensetzbar ist

Publications (1)

Publication Number Publication Date
ES294149A1 true ES294149A1 (es) 1963-11-01

Family

ID=25713567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0294149A Expired ES294149A1 (es) 1962-12-04 1963-12-04 Tablero escolar de pared regulable en altura

Country Status (5)

Country Link
US (1) US3279101A (en:Method)
BE (1) BE640806A (en:Method)
ES (1) ES294149A1 (en:Method)
GB (1) GB1059590A (en:Method)
NL (1) NL6817081A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD657419S1 (en) * 2010-10-26 2012-04-10 Littleton Garry A Writing board
CN102774180A (zh) * 2012-05-04 2012-11-14 梁正 自动擦板书防浮尘黑板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US579767A (en) * 1897-03-30 Wilhelm mtjshoff
US948218A (en) * 1910-02-01 George H Gregory Furnace fire-door.
US722462A (en) * 1902-11-22 1903-03-10 Frederick D Smith Exercising apparatus.
US1004375A (en) * 1909-06-04 1911-09-26 Thomas H Costello Blackboard.
US1394572A (en) * 1920-12-31 1921-10-25 Juell M Jones Blackboard
US2161587A (en) * 1938-07-05 1939-06-06 Glenn W Pettis Blackboard
US2189019A (en) * 1938-11-30 1940-02-06 Rowe Mfg Company Overhead door construction
FR987539A (fr) * 1949-04-02 1951-08-14 Mullca Tableau à écrire perfectionné
GB759050A (en) * 1953-11-17 1956-10-10 Unique Balance Company Ltd Improvements in and relating to blackboards and the like
CH331795A (de) * 1955-03-18 1958-08-15 Palor Ag Befestigungs- und Verstelleinrichtung mit einer in der Höhe verschiebbaren Wandtafel
DE1099707B (de) * 1955-07-11 1961-02-16 Hohenloher Schulmoebel Und Tur Rollkoerperanordnung fuer vertikal verschiebbare rechteckige, tafelfoermige Gegenstaende, insbesondere Schulwandtafeln

Also Published As

Publication number Publication date
US3279101A (en) 1966-10-18
GB1059590A (en) 1967-02-22
BE640806A (en:Method) 1964-06-04
NL6817081A (en:Method) 1969-02-25

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