GB782966A - Telephone handset with extensions for providing privacy to the user - Google Patents

Telephone handset with extensions for providing privacy to the user

Info

Publication number
GB782966A
GB782966A GB33623/55A GB3362355A GB782966A GB 782966 A GB782966 A GB 782966A GB 33623/55 A GB33623/55 A GB 33623/55A GB 3362355 A GB3362355 A GB 3362355A GB 782966 A GB782966 A GB 782966A
Authority
GB
United Kingdom
Prior art keywords
extensions
user
telephone handset
providing privacy
handset
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
Application number
GB33623/55A
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 GB782966A publication Critical patent/GB782966A/en
Expired 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
    • H04M1/19—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)
  • Telephone Set Structure (AREA)

Abstract

782,966. Mouthpieces. PAPALIA, M. Nov. 23, 1955 [Dec. 21, 1954], No. 33623/55. Class 40(4). A telephone handset is provided with extensions 2, 3 fitting on to the receiver and transmitter, respectively, such that they fit closely over the ear and mouth, respectively, of the user during use of the handset.
GB33623/55A 1954-12-21 1955-11-23 Telephone handset with extensions for providing privacy to the user Expired GB782966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT782966X 1954-12-21

Publications (1)

Publication Number Publication Date
GB782966A true GB782966A (en) 1957-09-18

Family

ID=11316427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33623/55A Expired GB782966A (en) 1954-12-21 1955-11-23 Telephone handset with extensions for providing privacy to the user

Country Status (2)

Country Link
BE (1) BE543084A (en)
GB (1) GB782966A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316263A (en) * 1996-08-09 1998-02-18 System Rm Ltd A collapsible sound conduit for mobile radio communication equipment that reduces the radiation impinging on the user

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316263A (en) * 1996-08-09 1998-02-18 System Rm Ltd A collapsible sound conduit for mobile radio communication equipment that reduces the radiation impinging on the user
GB2316263B (en) * 1996-08-09 2000-10-18 System Rm Ltd Improvements in the safety of mobile radio communication equipment
AU732546B2 (en) * 1996-08-09 2001-04-26 System Rm Ltd Telephone accessory

Also Published As

Publication number Publication date
BE543084A (en)

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