TW452148U - Refractive lens for LED traffic sign lamp - Google Patents
Refractive lens for LED traffic sign lampInfo
- Publication number
- TW452148U TW452148U TW88210945U TW88210945U TW452148U TW 452148 U TW452148 U TW 452148U TW 88210945 U TW88210945 U TW 88210945U TW 88210945 U TW88210945 U TW 88210945U TW 452148 U TW452148 U TW 452148U
- Authority
- TW
- Taiwan
- Prior art keywords
- traffic sign
- refractive lens
- led traffic
- sign lamp
- lamp
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW88210945U TW452148U (en) | 1999-07-01 | 1999-07-01 | Refractive lens for LED traffic sign lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW88210945U TW452148U (en) | 1999-07-01 | 1999-07-01 | Refractive lens for LED traffic sign lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
TW452148U true TW452148U (en) | 2001-08-21 |
Family
ID=21650324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW88210945U TW452148U (en) | 1999-07-01 | 1999-07-01 | Refractive lens for LED traffic sign lamp |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW452148U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110031853A (en) * | 2017-12-22 | 2019-07-19 | 罗伯特·博世有限公司 | Laser radar apparatus for test object |
-
1999
- 1999-07-01 TW TW88210945U patent/TW452148U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110031853A (en) * | 2017-12-22 | 2019-07-19 | 罗伯特·博世有限公司 | Laser radar apparatus for test object |
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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 |