GB2221070B - An alarm adaptor for the deaf - Google Patents

An alarm adaptor for the deaf

Info

Publication number
GB2221070B
GB2221070B GB8914379A GB8914379A GB2221070B GB 2221070 B GB2221070 B GB 2221070B GB 8914379 A GB8914379 A GB 8914379A GB 8914379 A GB8914379 A GB 8914379A GB 2221070 B GB2221070 B GB 2221070B
Authority
GB
United Kingdom
Prior art keywords
deaf
alarm adaptor
adaptor
alarm
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 - Lifetime
Application number
GB8914379A
Other versions
GB8914379D0 (en
GB2221070A (en
Inventor
Nicholas Mark Francis Adams
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8914379D0 publication Critical patent/GB8914379D0/en
Publication of GB2221070A publication Critical patent/GB2221070A/en
Application granted granted Critical
Publication of GB2221070B publication Critical patent/GB2221070B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • 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
    • G09B21/009—Teaching or communicating with deaf persons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Alarm Systems (AREA)
GB8914379A 1988-06-22 1989-06-22 An alarm adaptor for the deaf Expired - Lifetime GB2221070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888814758A GB8814758D0 (en) 1988-06-22 1988-06-22 Alarm adaptor for deaf

Publications (3)

Publication Number Publication Date
GB8914379D0 GB8914379D0 (en) 1989-08-09
GB2221070A GB2221070A (en) 1990-01-24
GB2221070B true GB2221070B (en) 1992-11-18

Family

ID=10639094

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888814758A Pending GB8814758D0 (en) 1988-06-22 1988-06-22 Alarm adaptor for deaf
GB8914379A Expired - Lifetime GB2221070B (en) 1988-06-22 1989-06-22 An alarm adaptor for the deaf

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888814758A Pending GB8814758D0 (en) 1988-06-22 1988-06-22 Alarm adaptor for deaf

Country Status (1)

Country Link
GB (2) GB8814758D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273858A (en) * 1992-12-30 1994-07-06 Delkim Ltd Extension system for a bite indicator.
NL9402199A (en) * 1994-12-23 1996-08-01 Euro Ear B V System for communicating between a disabled person and his environment.
FR2825178B1 (en) * 2001-05-25 2003-09-19 France Telecom METHOD AND SYSTEM FOR ASSISTING THE DETECTION OF SOUND ALERT SIGNALS FOR A PERSON WITH A HEARING DEFICIENCY
US6975240B1 (en) * 2003-02-18 2005-12-13 Deacon Melissa M Electronic alert response system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341828A (en) * 1970-12-31 1973-12-25 Hourie J K Sound actuated indicating apparatus
US4180810A (en) * 1978-01-16 1979-12-25 Muncheryan Hrand M Silent awakening system
US4237449A (en) * 1978-06-16 1980-12-02 Zibell J Scott Signalling device for hard of hearing persons
US4297677A (en) * 1979-12-10 1981-10-27 John S. Lewis Personal ambient sound referenced annunciator
US4368459A (en) * 1980-12-16 1983-01-11 Robert Sapora Educational apparatus and method for control of deaf individuals in a mixed teaching environment
GB2138616A (en) * 1983-04-11 1984-10-24 Anatronics Of Texas Inc Warning system for the deaf

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341828A (en) * 1970-12-31 1973-12-25 Hourie J K Sound actuated indicating apparatus
US4180810A (en) * 1978-01-16 1979-12-25 Muncheryan Hrand M Silent awakening system
US4237449A (en) * 1978-06-16 1980-12-02 Zibell J Scott Signalling device for hard of hearing persons
US4297677A (en) * 1979-12-10 1981-10-27 John S. Lewis Personal ambient sound referenced annunciator
US4368459A (en) * 1980-12-16 1983-01-11 Robert Sapora Educational apparatus and method for control of deaf individuals in a mixed teaching environment
GB2138616A (en) * 1983-04-11 1984-10-24 Anatronics Of Texas Inc Warning system for the deaf

Also Published As

Publication number Publication date
GB8914379D0 (en) 1989-08-09
GB2221070A (en) 1990-01-24
GB8814758D0 (en) 1988-07-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010622