GB2008893A - Telephone extension earpiece assembly - Google Patents

Telephone extension earpiece assembly

Info

Publication number
GB2008893A
GB2008893A GB7845527A GB7845527A GB2008893A GB 2008893 A GB2008893 A GB 2008893A GB 7845527 A GB7845527 A GB 7845527A GB 7845527 A GB7845527 A GB 7845527A GB 2008893 A GB2008893 A GB 2008893A
Authority
GB
United Kingdom
Prior art keywords
telephone extension
earpiece assembly
telephone
earpiece
extension
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Withdrawn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
GB7845527A
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.)
FURST K
Original Assignee
FURST K
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 FURST K filed Critical FURST K
Publication of GB2008893A publication Critical patent/GB2008893A/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Withdrawn legal-status Critical Current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
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

An extension ear piece for enabling two persons to listen in to a telephone conversation comprises a box 1 for attachment to a telephone handset earpiece and connected by a flexible tube to an ear funnel 3. <IMAGE>
GB7845527A 1977-11-22 1978-11-22 Telephone extension earpiece assembly Withdrawn GB2008893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2752556A DE2752556C2 (en) 1977-11-22 1977-11-22 Second earpiece for telephones

Publications (1)

Publication Number Publication Date
GB2008893A true GB2008893A (en) 1979-06-06

Family

ID=6024568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845527A Withdrawn GB2008893A (en) 1977-11-22 1978-11-22 Telephone extension earpiece assembly

Country Status (4)

Country Link
DE (1) DE2752556C2 (en)
FR (1) FR2409643A1 (en)
GB (1) GB2008893A (en)
IT (1) IT1099713B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367968A (en) * 2000-06-16 2002-04-17 Roger Henry Williams Earphone adaptor
GB2376591A (en) * 2001-05-08 2002-12-18 Andreas Simeou Hands-free device with no electronics

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221032A1 (en) * 1982-06-04 1983-12-08 Reinhard 6361 Niddatal Napierski Secondary earpiece for telephone sets
SE9803624L (en) * 1998-10-22 2000-04-23 Ericsson Telefon Ab L M Holder for mobile phone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367968A (en) * 2000-06-16 2002-04-17 Roger Henry Williams Earphone adaptor
GB2376591A (en) * 2001-05-08 2002-12-18 Andreas Simeou Hands-free device with no electronics

Also Published As

Publication number Publication date
DE2752556C2 (en) 1979-09-06
IT1099713B (en) 1985-09-28
FR2409643A1 (en) 1979-06-15
IT7828785A0 (en) 1978-10-16
DE2752556B1 (en) 1979-01-04

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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)