TW474440U - Signboard with convenient replacement and maintaining of lamp - Google Patents

Signboard with convenient replacement and maintaining of lamp

Info

Publication number
TW474440U
TW474440U TW88220308A01U TW474440U TW 474440 U TW474440 U TW 474440U TW 88220308A01 U TW88220308A01 U TW 88220308A01U TW 474440 U TW474440 U TW 474440U
Authority
TW
Taiwan
Prior art keywords
signboard
lamp
maintaining
convenient replacement
replacement
Prior art date
Application number
Other languages
Chinese (zh)
Inventor
Wen-Yu Lin
Chi-Han Li
Original Assignee
Wen-Yu Lin
Chi-Han Li
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 Wen-Yu Lin, Chi-Han Li filed Critical Wen-Yu Lin
Publication of TW474440U publication Critical patent/TW474440U/en

Links

TW88220308A01 1999-11-29 2000-01-21 Signboard with convenient replacement and maintaining of lamp TW474440U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88220308U TW450394U (en) 1999-11-29 1999-11-29 Signboard capable of conveniently replacing and maintaining the lamps

Publications (1)

Publication Number Publication Date
TW474440U true TW474440U (en) 2002-01-21

Family

ID=21656721

Family Applications (2)

Application Number Title Priority Date Filing Date
TW88220308U TW450394U (en) 1999-11-29 1999-11-29 Signboard capable of conveniently replacing and maintaining the lamps
TW88220308A01 TW474440U (en) 1999-11-29 2000-01-21 Signboard with convenient replacement and maintaining of lamp

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW88220308U TW450394U (en) 1999-11-29 1999-11-29 Signboard capable of conveniently replacing and maintaining the lamps

Country Status (1)

Country Link
TW (2) TW450394U (en)

Also Published As

Publication number Publication date
TW450394U (en) 2001-08-11

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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