TW414289U - Device for automatically notifying the use of backup gas tank - Google Patents

Device for automatically notifying the use of backup gas tank

Info

Publication number
TW414289U
TW414289U TW89205113U TW89205113U TW414289U TW 414289 U TW414289 U TW 414289U TW 89205113 U TW89205113 U TW 89205113U TW 89205113 U TW89205113 U TW 89205113U TW 414289 U TW414289 U TW 414289U
Authority
TW
Taiwan
Prior art keywords
gas tank
automatically notifying
backup gas
backup
notifying
Prior art date
Application number
TW89205113U
Other languages
Chinese (zh)
Inventor
Jian-Jiun Chiou
Huei-Ming Lin
Original Assignee
Chiou Jian Jiun
Lin Huei Ming
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 Chiou Jian Jiun, Lin Huei Ming filed Critical Chiou Jian Jiun
Priority to TW89205113U priority Critical patent/TW414289U/en
Publication of TW414289U publication Critical patent/TW414289U/en

Links

TW89205113U 2000-03-30 2000-03-30 Device for automatically notifying the use of backup gas tank TW414289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89205113U TW414289U (en) 2000-03-30 2000-03-30 Device for automatically notifying the use of backup gas tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89205113U TW414289U (en) 2000-03-30 2000-03-30 Device for automatically notifying the use of backup gas tank

Publications (1)

Publication Number Publication Date
TW414289U true TW414289U (en) 2000-12-01

Family

ID=21665930

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89205113U TW414289U (en) 2000-03-30 2000-03-30 Device for automatically notifying the use of backup gas tank

Country Status (1)

Country Link
TW (1) TW414289U (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