ITPR910016V0 - Dispositivo di protezione igienica di un microtelefono - Google Patents

Dispositivo di protezione igienica di un microtelefono

Info

Publication number
ITPR910016V0
ITPR910016V0 ITPR910016U ITPR910016V0 IT PR910016 V0 ITPR910016 V0 IT PR910016V0 IT PR910016 U ITPR910016 U IT PR910016U IT PR910016 V0 ITPR910016 V0 IT PR910016V0
Authority
IT
Italy
Prior art keywords
microphone
protection device
hygienic protection
hygienic
protection
Prior art date
Application number
Other languages
English (en)
Original Assignee
Menozzi Liugi
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 Menozzi Liugi filed Critical Menozzi Liugi
Priority to IT000016 priority Critical patent/IT225564Y1/it
Publication of ITPR910016V0 publication Critical patent/ITPR910016V0/it
Priority to PCT/IT1992/000117 priority patent/WO1993006697A1/en
Publication of ITPR910016U1 publication Critical patent/ITPR910016U1/it
Application granted granted Critical
Publication of IT225564Y1 publication Critical patent/IT225564Y1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/12—Sanitary 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)
  • Telephone Set Structure (AREA)
IT000016 1991-09-23 1991-09-23 Dispositivo di protezione igienica di un microtelefono IT225564Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000016 IT225564Y1 (it) 1991-09-23 1991-09-23 Dispositivo di protezione igienica di un microtelefono
PCT/IT1992/000117 WO1993006697A1 (en) 1991-09-23 1992-09-21 A hygienic protection device for telephone handsets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000016 IT225564Y1 (it) 1991-09-23 1991-09-23 Dispositivo di protezione igienica di un microtelefono

Publications (3)

Publication Number Publication Date
ITPR910016V0 true ITPR910016V0 (it) 1991-09-23
ITPR910016U1 ITPR910016U1 (it) 1993-03-23
IT225564Y1 IT225564Y1 (it) 1996-11-18

Family

ID=11395636

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000016 IT225564Y1 (it) 1991-09-23 1991-09-23 Dispositivo di protezione igienica di un microtelefono

Country Status (2)

Country Link
IT (1) IT225564Y1 (it)
WO (1) WO1993006697A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7266196B1 (en) 1998-03-26 2007-09-04 Dave Robinson Telephone mouthpiece and earpiece cover system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH291942A (de) * 1951-05-18 1953-07-15 Maret Ulrich Zusatzgerät für Telephonhörer.
FR2448817A1 (fr) * 1979-02-08 1980-09-05 Kauffmann Paulette Capsule de protection anti-microbienne pour combine telephonique
FR2598874B1 (fr) * 1986-05-16 1991-11-29 Grivon Josette Dispositif de protection hygienique pour combine telephonique
FR2614160A1 (fr) * 1987-04-17 1988-10-21 Letray Daniel Filtres pour ecouteurs et micros de combines telephoniques
JPH0273856U (it) * 1988-07-18 1990-06-06

Also Published As

Publication number Publication date
ITPR910016U1 (it) 1993-03-23
WO1993006697A1 (en) 1993-04-01
IT225564Y1 (it) 1996-11-18

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Legal Events

Date Code Title Description
0001 Granted