IT213774Z2 - Calotta filtrante per il microfono del microtelefono. - Google Patents

Calotta filtrante per il microfono del microtelefono.

Info

Publication number
IT213774Z2
IT213774Z2 IT2085588U IT2085588U IT213774Z2 IT 213774 Z2 IT213774 Z2 IT 213774Z2 IT 2085588 U IT2085588 U IT 2085588U IT 2085588 U IT2085588 U IT 2085588U IT 213774 Z2 IT213774 Z2 IT 213774Z2
Authority
IT
Italy
Prior art keywords
microphone
filter cap
cap
filter
Prior art date
Application number
IT2085588U
Other languages
English (en)
Other versions
IT8820855V0 (it
Inventor
Giorgio Correngia
Original Assignee
Giorgio Correngia
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 Giorgio Correngia filed Critical Giorgio Correngia
Priority to IT2085588U priority Critical patent/IT213774Z2/it
Publication of IT8820855V0 publication Critical patent/IT8820855V0/it
Application granted granted Critical
Publication of IT213774Z2 publication Critical patent/IT213774Z2/it

Links

IT2085588U 1988-03-14 1988-03-14 Calotta filtrante per il microfono del microtelefono. IT213774Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2085588U IT213774Z2 (it) 1988-03-14 1988-03-14 Calotta filtrante per il microfono del microtelefono.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2085588U IT213774Z2 (it) 1988-03-14 1988-03-14 Calotta filtrante per il microfono del microtelefono.

Publications (2)

Publication Number Publication Date
IT8820855V0 IT8820855V0 (it) 1988-03-14
IT213774Z2 true IT213774Z2 (it) 1990-02-16

Family

ID=11173080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2085588U IT213774Z2 (it) 1988-03-14 1988-03-14 Calotta filtrante per il microfono del microtelefono.

Country Status (1)

Country Link
IT (1) IT213774Z2 (it)

Also Published As

Publication number Publication date
IT8820855V0 (it) 1988-03-14

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