TW404508U - Earthquake sensor - Google Patents

Earthquake sensor

Info

Publication number
TW404508U
TW404508U TW88217662U TW88217662U TW404508U TW 404508 U TW404508 U TW 404508U TW 88217662 U TW88217662 U TW 88217662U TW 88217662 U TW88217662 U TW 88217662U TW 404508 U TW404508 U TW 404508U
Authority
TW
Taiwan
Prior art keywords
earthquake sensor
earthquake
sensor
Prior art date
Application number
TW88217662U
Other languages
Chinese (zh)
Inventor
Chi-Wu Mau
Tseng Ye
Original Assignee
Mau Chi Wu
Tseng Ye
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 Mau Chi Wu, Tseng Ye filed Critical Mau Chi Wu
Priority to TW88217662U priority Critical patent/TW404508U/en
Publication of TW404508U publication Critical patent/TW404508U/en

Links

TW88217662U 1999-10-18 1999-10-18 Earthquake sensor TW404508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88217662U TW404508U (en) 1999-10-18 1999-10-18 Earthquake sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88217662U TW404508U (en) 1999-10-18 1999-10-18 Earthquake sensor

Publications (1)

Publication Number Publication Date
TW404508U true TW404508U (en) 2000-09-01

Family

ID=21654945

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88217662U TW404508U (en) 1999-10-18 1999-10-18 Earthquake sensor

Country Status (1)

Country Link
TW (1) TW404508U (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