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GB0221473D0 - Improvements in hearing aids - Google Patents

Improvements in hearing aids

Info

Publication number
GB0221473D0
GB0221473D0 GB0221473A GB0221473A GB0221473D0 GB 0221473 D0 GB0221473 D0 GB 0221473D0 GB 0221473 A GB0221473 A GB 0221473A GB 0221473 A GB0221473 A GB 0221473A GB 0221473 D0 GB0221473 D0 GB 0221473D0
Authority
GB
United Kingdom
Prior art keywords
hearing aids
hearing
aids
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Withdrawn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
GB0221473A
Other versions
GB2392869A (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.)
CONTACTA Ltd
Original Assignee
CONTACTA Ltd
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 CONTACTA Ltd filed Critical CONTACTA Ltd
Priority to GB0221473A priority Critical patent/GB2392869A/en
Publication of GB0221473D0 publication Critical patent/GB0221473D0/en
Publication of GB2392869A publication Critical patent/GB2392869A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
    • B42F9/001—Clip boards
    • B42F9/002—Clip boards combined with auxiliary devices, e.g. pencils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
GB0221473A 2002-09-16 2002-09-16 Clipboard to assist persons with impaired hearing Withdrawn GB2392869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0221473A GB2392869A (en) 2002-09-16 2002-09-16 Clipboard to assist persons with impaired hearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0221473A GB2392869A (en) 2002-09-16 2002-09-16 Clipboard to assist persons with impaired hearing

Publications (2)

Publication Number Publication Date
GB0221473D0 true GB0221473D0 (en) 2002-10-23
GB2392869A GB2392869A (en) 2004-03-17

Family

ID=9944159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0221473A Withdrawn GB2392869A (en) 2002-09-16 2002-09-16 Clipboard to assist persons with impaired hearing

Country Status (1)

Country Link
GB (1) GB2392869A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413458B (en) * 2004-03-31 2008-12-24 A K Barns Ltd Local area induction loop system for hearing aid users
GB2476675A (en) * 2010-01-04 2011-07-06 Contacta Ltd An induction loop system comprising a display screen that is viewed more clearly inside the magnetic field
DE102010038100A1 (en) * 2010-10-11 2012-04-12 Michael Riesinger Writing board, method for checking and / or assessing a desired state defined by predetermined criteria and computer program product for checking and / or assessing a desired state defined by predetermined criteria
CN104401149A (en) * 2014-11-28 2015-03-11 国家电网公司 Operation clip

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1443157A (en) * 1972-11-28 1976-07-21 Davies M J Auditory aids for the deaf
JPH03106698A (en) * 1989-09-21 1991-05-07 Matsushita Electric Ind Co Ltd Clip
GB9625157D0 (en) * 1996-12-04 1997-01-22 A E Patents Limited Hearing enhancement system

Also Published As

Publication number Publication date
GB2392869A (en) 2004-03-17

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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)