TW496637U - High sensitivity sound hearing device - Google Patents

High sensitivity sound hearing device

Info

Publication number
TW496637U
TW496637U TW90207322U TW90207322U TW496637U TW 496637 U TW496637 U TW 496637U TW 90207322 U TW90207322 U TW 90207322U TW 90207322 U TW90207322 U TW 90207322U TW 496637 U TW496637 U TW 496637U
Authority
TW
Taiwan
Prior art keywords
high sensitivity
hearing device
sound hearing
sensitivity sound
sound
Prior art date
Application number
TW90207322U
Other languages
Chinese (zh)
Inventor
Jin-Yung Yu
Original Assignee
He Ji Entpr 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 He Ji Entpr Co Ltd filed Critical He Ji Entpr Co Ltd
Priority to TW90207322U priority Critical patent/TW496637U/en
Publication of TW496637U publication Critical patent/TW496637U/en

Links

TW90207322U 2001-05-07 2001-05-07 High sensitivity sound hearing device TW496637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90207322U TW496637U (en) 2001-05-07 2001-05-07 High sensitivity sound hearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90207322U TW496637U (en) 2001-05-07 2001-05-07 High sensitivity sound hearing device

Publications (1)

Publication Number Publication Date
TW496637U true TW496637U (en) 2002-07-21

Family

ID=21683566

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90207322U TW496637U (en) 2001-05-07 2001-05-07 High sensitivity sound hearing device

Country Status (1)

Country Link
TW (1) TW496637U (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
MK4K Expiration of patent term of a granted utility model