TW422471U - Improved structure of ear-wearing microphone - Google Patents

Improved structure of ear-wearing microphone

Info

Publication number
TW422471U
TW422471U TW88204898U TW88204898U TW422471U TW 422471 U TW422471 U TW 422471U TW 88204898 U TW88204898 U TW 88204898U TW 88204898 U TW88204898 U TW 88204898U TW 422471 U TW422471 U TW 422471U
Authority
TW
Taiwan
Prior art keywords
ear
improved structure
wearing
microphone
wearing microphone
Prior art date
Application number
TW88204898U
Other languages
Chinese (zh)
Inventor
Ming-Cheng Jung
Original Assignee
Taky Electronics Co Ltd
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 Taky Electronics Co Ltd filed Critical Taky Electronics Co Ltd
Priority to TW88204898U priority Critical patent/TW422471U/en
Publication of TW422471U publication Critical patent/TW422471U/en

Links

TW88204898U 1999-03-31 1999-03-31 Improved structure of ear-wearing microphone TW422471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88204898U TW422471U (en) 1999-03-31 1999-03-31 Improved structure of ear-wearing microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88204898U TW422471U (en) 1999-03-31 1999-03-31 Improved structure of ear-wearing microphone

Publications (1)

Publication Number Publication Date
TW422471U true TW422471U (en) 2001-02-11

Family

ID=21646388

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88204898U TW422471U (en) 1999-03-31 1999-03-31 Improved structure of ear-wearing microphone

Country Status (1)

Country Link
TW (1) TW422471U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees