IT1062722B - Dispositivo per ricevere contras segni temporanei - Google Patents

Dispositivo per ricevere contras segni temporanei

Info

Publication number
IT1062722B
IT1062722B IT21365/76A IT2136576A IT1062722B IT 1062722 B IT1062722 B IT 1062722B IT 21365/76 A IT21365/76 A IT 21365/76A IT 2136576 A IT2136576 A IT 2136576A IT 1062722 B IT1062722 B IT 1062722B
Authority
IT
Italy
Prior art keywords
contras
receive
temporary signs
signs
temporary
Prior art date
Application number
IT21365/76A
Other languages
English (en)
Italian (it)
Original Assignee
Svenska Laminator Ab
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 Svenska Laminator Ab filed Critical Svenska Laminator Ab
Application granted granted Critical
Publication of IT1062722B publication Critical patent/IT1062722B/it

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
    • G09B3/02—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G09B3/04—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student of chart form

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Color Printing (AREA)
IT21365/76A 1975-03-18 1976-03-18 Dispositivo per ricevere contras segni temporanei IT1062722B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7503092A SE396039B (sv) 1975-03-18 1975-03-18 Anordning for temporera markeringar, serskilt for undervisningsendamal

Publications (1)

Publication Number Publication Date
IT1062722B true IT1062722B (it) 1984-11-10

Family

ID=20323996

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21365/76A IT1062722B (it) 1975-03-18 1976-03-18 Dispositivo per ricevere contras segni temporanei

Country Status (14)

Country Link
AU (1) AU503322B2 (pl)
BE (1) BE839612A (pl)
CH (1) CH607656A5 (pl)
DE (1) DE2611250A1 (pl)
DK (1) DK113576A (pl)
FI (1) FI60081C (pl)
FR (1) FR2304484A1 (pl)
GB (1) GB1527053A (pl)
IN (1) IN140518B (pl)
IT (1) IT1062722B (pl)
NL (1) NL7602814A (pl)
NO (1) NO760854L (pl)
SE (1) SE396039B (pl)
ZA (1) ZA761430B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117653A (en) * 1982-04-07 1983-10-19 Buckle Margaret Lorna Cards for games of skill or chance
FR2643310B1 (fr) * 1989-02-21 1991-12-27 Carrie Marcel Tablette a usage de support de liste d'achats adaptable a la poignee de manoeuvre des chariots notamment de magasins a libre service
GB2244365B (en) * 1990-05-21 1993-10-06 Roland Henry Thomas Information display device
GB2318096A (en) * 1996-04-30 1998-04-15 Invicta Toys & Games Ltd Colouring sheet or book for children
GB2358835B (en) * 1998-07-21 2002-12-04 Genaro Aldrete-Frances Writing board with reference lines which are invisible from a distance and fabrication process
FR2789790B1 (fr) * 1999-02-12 2002-03-29 Romulus Jean Valsin Dispositif elabore d'apprentissage
GB2444042A (en) * 2006-11-21 2008-05-28 Hsiu-Chun Chen Washable colouring object

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084457A (en) * 1959-06-08 1963-04-09 Andrew F Schott Educational work sheet

Also Published As

Publication number Publication date
SE7503092L (sv) 1976-09-19
FR2304484A1 (fr) 1976-10-15
ZA761430B (en) 1977-02-23
NL7602814A (nl) 1976-09-21
AU503322B2 (en) 1979-08-30
GB1527053A (en) 1978-10-04
BE839612A (fr) 1976-09-16
IN140518B (pl) 1976-11-20
FI760688A (pl) 1976-09-19
CH607656A5 (en) 1978-09-29
SE396039B (sv) 1977-09-05
FI60081B (fi) 1981-07-31
AU1197676A (en) 1977-09-15
DK113576A (da) 1976-09-19
NO760854L (pl) 1976-09-21
FR2304484B1 (pl) 1981-07-31
FI60081C (fi) 1981-11-10
DE2611250A1 (de) 1976-10-14

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