SE345919B - - Google Patents

Info

Publication number
SE345919B
SE345919B SE151071A SE151071A SE345919B SE 345919 B SE345919 B SE 345919B SE 151071 A SE151071 A SE 151071A SE 151071 A SE151071 A SE 151071A SE 345919 B SE345919 B SE 345919B
Authority
SE
Sweden
Application number
SE151071A
Inventor
C Arrdal
Original Assignee
Saab Scania 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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE151071A priority Critical patent/SE345919B/xx
Priority to NL7201299A priority patent/NL7201299A/xx
Priority to DE19722204867 priority patent/DE2204867C3/de
Priority to CH153472A priority patent/CH531767A/de
Priority to AT84872A priority patent/AT316178B/de
Priority to IT4812672A priority patent/IT948428B/it
Priority to BE779048A priority patent/BE779048A/xx
Priority to FR7204014A priority patent/FR2126755A5/fr
Priority to GB578072A priority patent/GB1341678A/en
Publication of SE345919B publication Critical patent/SE345919B/xx

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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
    • 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
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Educational Administration (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Toys (AREA)
  • Recording Measured Values (AREA)
SE151071A 1971-02-08 1971-02-08 SE345919B (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE151071A SE345919B (ko) 1971-02-08 1971-02-08
NL7201299A NL7201299A (ko) 1971-02-08 1972-02-01
DE19722204867 DE2204867C3 (de) 1971-02-08 1972-02-02 Einrichtung zum Übermitteln von Bildinformationen
CH153472A CH531767A (de) 1971-02-08 1972-02-02 Einrichtung zum Übermitteln und Umwandeln eines Bildes in ein Reliefbild für blinde und sehbehinderte Personen
AT84872A AT316178B (de) 1971-02-08 1972-02-03 Einrichtung zum Übermitteln von Bildinformationen, insbesondere für Blinde und sehbehinderte Personen
IT4812672A IT948428B (it) 1971-02-08 1972-02-03 Sistema per la comunicazione di informazione costituita da imma gini
BE779048A BE779048A (fr) 1971-02-08 1972-02-07 Systeme de communication d'informations en images
FR7204014A FR2126755A5 (ko) 1971-02-08 1972-02-07
GB578072A GB1341678A (en) 1971-02-08 1972-02-08 System for communicating pictorial information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE151071A SE345919B (ko) 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
SE345919B true SE345919B (ko) 1972-06-12

Family

ID=20258327

Family Applications (1)

Application Number Title Priority Date Filing Date
SE151071A SE345919B (ko) 1971-02-08 1971-02-08

Country Status (9)

Country Link
AT (1) AT316178B (ko)
BE (1) BE779048A (ko)
CH (1) CH531767A (ko)
DE (1) DE2204867C3 (ko)
FR (1) FR2126755A5 (ko)
GB (1) GB1341678A (ko)
IT (1) IT948428B (ko)
NL (1) NL7201299A (ko)
SE (1) SE345919B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538629C2 (de) * 1975-08-30 1983-04-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur taktilen Darbietung von Bildern an Blinde
DE3400093A1 (de) * 1984-01-03 1985-07-18 Nixdorf Computer Ag, 4790 Paderborn Einrichtung zur darstellung von informationen auf einem lesegeraet fuer blinde
CN109291701B (zh) * 2018-11-25 2023-12-26 广东双鹰玩具实业有限公司 高精度绘图装置

Also Published As

Publication number Publication date
DE2204867C3 (de) 1975-05-22
AT316178B (de) 1974-06-25
DE2204867A1 (de) 1972-09-21
FR2126755A5 (ko) 1972-10-06
CH531767A (de) 1972-12-15
GB1341678A (en) 1973-12-25
DE2204867B2 (de) 1974-09-19
BE779048A (fr) 1972-05-30
IT948428B (it) 1973-05-30
NL7201299A (ko) 1972-08-10

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