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FR1115288A - Device adapting to a telephone device to sanitize it - Google Patents

Device adapting to a telephone device to sanitize it

Info

Publication number
FR1115288A
FR1115288A FR1115288DA FR1115288A FR 1115288 A FR1115288 A FR 1115288A FR 1115288D A FR1115288D A FR 1115288DA FR 1115288 A FR1115288 A FR 1115288A
Authority
FR
France
Prior art keywords
sanitize
adapting
telephone
telephone device
device adapting
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
Other languages
French (fr)
Inventor
Georges Hedelius
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 filed Critical
Application granted granted Critical
Publication of FR1115288A publication Critical patent/FR1115288A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/12Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1115288D 1954-12-09 1954-12-09 Device adapting to a telephone device to sanitize it Expired FR1115288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1115288T 1954-12-09

Publications (1)

Publication Number Publication Date
FR1115288A true FR1115288A (en) 1956-04-23

Family

ID=9628888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115288D Expired FR1115288A (en) 1954-12-09 1954-12-09 Device adapting to a telephone device to sanitize it

Country Status (1)

Country Link
FR (1) FR1115288A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD307753S (en) 1987-12-21 1990-05-08 Oliver Anthony J Handset telephone mouthpiece cover
USD320798S (en) 1990-04-23 1991-10-15 Holt Richard A Earring clearance telephone handset earpiece or similar article
USD328301S (en) 1990-04-11 1992-07-28 Brito Ronald L Telephone handset cushion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD307753S (en) 1987-12-21 1990-05-08 Oliver Anthony J Handset telephone mouthpiece cover
USD328301S (en) 1990-04-11 1992-07-28 Brito Ronald L Telephone handset cushion
USD320798S (en) 1990-04-23 1991-10-15 Holt Richard A Earring clearance telephone handset earpiece or similar article

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