TW461550U - Optical lamp set for traffic light - Google Patents

Optical lamp set for traffic light

Info

Publication number
TW461550U
TW461550U TW88222575U TW88222575U TW461550U TW 461550 U TW461550 U TW 461550U TW 88222575 U TW88222575 U TW 88222575U TW 88222575 U TW88222575 U TW 88222575U TW 461550 U TW461550 U TW 461550U
Authority
TW
Taiwan
Prior art keywords
traffic light
lamp set
optical lamp
optical
traffic
Prior art date
Application number
TW88222575U
Other languages
Chinese (zh)
Inventor
Han-Ping Shieh
Chong-Min Chang
Keng-Han Chuang
Ju-Yuan You
Chung-Jung Chen
Original Assignee
Opto Tech Corp
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 Opto Tech Corp filed Critical Opto Tech Corp
Priority to TW88222575U priority Critical patent/TW461550U/en
Publication of TW461550U publication Critical patent/TW461550U/en

Links

TW88222575U 1999-12-31 1999-12-31 Optical lamp set for traffic light TW461550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88222575U TW461550U (en) 1999-12-31 1999-12-31 Optical lamp set for traffic light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88222575U TW461550U (en) 1999-12-31 1999-12-31 Optical lamp set for traffic light

Publications (1)

Publication Number Publication Date
TW461550U true TW461550U (en) 2001-10-21

Family

ID=21658266

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88222575U TW461550U (en) 1999-12-31 1999-12-31 Optical lamp set for traffic light

Country Status (1)

Country Link
TW (1) TW461550U (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