TW413330U - Earthquake alarm device - Google Patents

Earthquake alarm device

Info

Publication number
TW413330U
TW413330U TW88219637U TW88219637U TW413330U TW 413330 U TW413330 U TW 413330U TW 88219637 U TW88219637 U TW 88219637U TW 88219637 U TW88219637 U TW 88219637U TW 413330 U TW413330 U TW 413330U
Authority
TW
Taiwan
Prior art keywords
alarm device
earthquake alarm
earthquake
alarm
Prior art date
Application number
TW88219637U
Other languages
Chinese (zh)
Inventor
Jiu-Fu Lin
Original Assignee
Lin Jiu Fu
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 Lin Jiu Fu filed Critical Lin Jiu Fu
Priority to TW88219637U priority Critical patent/TW413330U/en
Publication of TW413330U publication Critical patent/TW413330U/en

Links

TW88219637U 1999-11-16 1999-11-16 Earthquake alarm device TW413330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88219637U TW413330U (en) 1999-11-16 1999-11-16 Earthquake alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88219637U TW413330U (en) 1999-11-16 1999-11-16 Earthquake alarm device

Publications (1)

Publication Number Publication Date
TW413330U true TW413330U (en) 2000-11-21

Family

ID=21656276

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88219637U TW413330U (en) 1999-11-16 1999-11-16 Earthquake alarm device

Country Status (1)

Country Link
TW (1) TW413330U (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