GB8501860D0 - Telephone handset earpiece attachment - Google Patents

Telephone handset earpiece attachment

Info

Publication number
GB8501860D0
GB8501860D0 GB858501860A GB8501860A GB8501860D0 GB 8501860 D0 GB8501860 D0 GB 8501860D0 GB 858501860 A GB858501860 A GB 858501860A GB 8501860 A GB8501860 A GB 8501860A GB 8501860 D0 GB8501860 D0 GB 8501860D0
Authority
GB
United Kingdom
Prior art keywords
telephone handset
earpiece attachment
handset earpiece
attachment
telephone
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Withdrawn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
GB858501860A
Other versions
GB2154390A (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.)
Debenham M G S
Original Assignee
Debenham M G S
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
Priority claimed from GB848403820A external-priority patent/GB8403820D0/en
Priority claimed from GB848404600A external-priority patent/GB8404600D0/en
Application filed by Debenham M G S filed Critical Debenham M G S
Publication of GB8501860D0 publication Critical patent/GB8501860D0/en
Publication of GB2154390A publication Critical patent/GB2154390A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
    • H04M1/2474—Telephone terminals specially adapted for disabled people
    • H04M1/2475—Telephone terminals specially adapted for disabled people for a hearing impaired user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Otolaryngology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Set Structure (AREA)
GB08501860A 1984-02-14 1985-01-25 Telephone handset earpiece attachment Withdrawn GB2154390A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848403820A GB8403820D0 (en) 1984-02-14 1984-02-14 Telephone earpiece attachment
GB848404600A GB8404600D0 (en) 1984-02-22 1984-02-22 Telephone handset

Publications (2)

Publication Number Publication Date
GB8501860D0 true GB8501860D0 (en) 1985-02-27
GB2154390A GB2154390A (en) 1985-09-04

Family

ID=26287318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08501860A Withdrawn GB2154390A (en) 1984-02-14 1985-01-25 Telephone handset earpiece attachment

Country Status (1)

Country Link
GB (1) GB2154390A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823384A (en) * 1987-12-24 1989-04-18 Lindsay H. Industries, Inc. Telephone apparatus for the hearing impaired
WO1989009524A1 (en) * 1988-03-31 1989-10-05 Peter John Marks Improvements relating to telephone handsets
US4905276A (en) * 1988-06-15 1990-02-27 Harry Catey Telephone earpiece extension attachment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB211984A (en) * 1922-12-06 1924-03-06 James Kelly Improvements in telephone earpieces
GB208476A (en) * 1923-05-08 1923-12-20 John Scott Cattell A device or appliance for use with the headphones of wireless telephone sets, and with the receivers of ordinary telephones
GB228871A (en) * 1924-02-06 1926-05-14 Bruno Lindemann Improvements in and relating to ear pieces
GB823433A (en) * 1956-12-31 1959-11-11 Shipton & Company Ltd E Deaf aid apparatus
GB1083472A (en) * 1965-09-17 1967-09-13 Brown Ltd S G Improvements in or relating to telephone amplifying apparatus
AT320750B (en) * 1971-12-09 1975-02-25 Viennatone Hoergeraete Telephone adapter for the hard of hearing that can be attached to a telephone higher

Also Published As

Publication number Publication date
GB2154390A (en) 1985-09-04

Similar Documents

Publication Publication Date Title
GB8416415D0 (en) Loudspeaking telephones
GB8502766D0 (en) Telephone handset
GB8500247D0 (en) Telephone handset
EP0166198A3 (en) Telephone handset
GB8501860D0 (en) Telephone handset earpiece attachment
AU3808285A (en) Telephone handset
AU90217S (en) Telephone handset
AU90714S (en) Telephone handset
AU90211S (en) Telephone handset
GB8400355D0 (en) Telephone handset aid
GB8403820D0 (en) Telephone earpiece attachment
CA53048S (en) Telephone handset
CA53283S (en) Telephone handset
CA52327S (en) Telephone handset
GB8404600D0 (en) Telephone handset
AU92957S (en) Telephone handset
AU98152S (en) Telephone handset
AU4138189A (en) Hands-free telephone operation subscriber circuit
AU103090S (en) Telephone handset
CA56155S (en) Telephone handset
CA55939S (en) Telephone handset
CA55662S (en) Telephone handset
CA57063S (en) Telephone handset
CA51339S (en) Telephone handset
CA52148S (en) Telephone handset

Legal Events

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