GB9216904D0 - Braille display unit - Google Patents

Braille display unit

Info

Publication number
GB9216904D0
GB9216904D0 GB929216904A GB9216904A GB9216904D0 GB 9216904 D0 GB9216904 D0 GB 9216904D0 GB 929216904 A GB929216904 A GB 929216904A GB 9216904 A GB9216904 A GB 9216904A GB 9216904 D0 GB9216904 D0 GB 9216904D0
Authority
GB
United Kingdom
Prior art keywords
display unit
braille display
braille
unit
display
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.)
Withdrawn
Application number
GB929216904A
Other versions
GB2269698A (en
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB9216904A priority Critical patent/GB2269698A/en
Publication of GB9216904D0 publication Critical patent/GB9216904D0/en
Priority to PCT/GB1993/001687 priority patent/WO1994003884A1/en
Publication of GB2269698A publication Critical patent/GB2269698A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
GB9216904A 1992-08-10 1992-08-10 Braille display unit. Withdrawn GB2269698A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9216904A GB2269698A (en) 1992-08-10 1992-08-10 Braille display unit.
PCT/GB1993/001687 WO1994003884A1 (en) 1992-08-10 1993-08-10 Braille display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216904A GB2269698A (en) 1992-08-10 1992-08-10 Braille display unit.

Publications (2)

Publication Number Publication Date
GB9216904D0 true GB9216904D0 (en) 1992-09-23
GB2269698A GB2269698A (en) 1994-02-16

Family

ID=10720084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216904A Withdrawn GB2269698A (en) 1992-08-10 1992-08-10 Braille display unit.

Country Status (2)

Country Link
GB (1) GB2269698A (en)
WO (1) WO1994003884A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539306A1 (en) * 1995-10-23 1996-05-30 Ehg Handy Tech Elektronik Gmbh Portable reader for Braille characters
GB2358514A (en) * 2000-01-21 2001-07-25 Peter Nigel Bellamy Electronic braille reader
AT503412B1 (en) * 2006-04-06 2009-07-15 Ewald Kantner COMMUNICATION DEVICE FOR TRANSMITTING BRAILLE-CODED INFORMATION BETWEEN A MOBILE PHONE AND A USER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1014921A (en) * 1960-11-04 1965-12-31 Ferenc Braun Method of producing a sheet bearing raised braille characters, and sheets produced thereby
SE389415B (en) * 1974-09-20 1976-11-01 L G L Andersson METHOD OF PRESENTING NUMBERS, LETTERS OR OTHER SIGNS.
US4037200A (en) * 1974-10-16 1977-07-19 Cranmer Terrence V Braille display switching matrix and circuit utilizing the same
JPH01311225A (en) * 1988-06-10 1989-12-15 Canon Inc Measuring instrument

Also Published As

Publication number Publication date
WO1994003884A1 (en) 1994-02-17
GB2269698A (en) 1994-02-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)