TW578467U - Safety helmet with temperature adjustment - Google Patents
Safety helmet with temperature adjustmentInfo
- Publication number
- TW578467U TW578467U TW91207867U TW91207867U TW578467U TW 578467 U TW578467 U TW 578467U TW 91207867 U TW91207867 U TW 91207867U TW 91207867 U TW91207867 U TW 91207867U TW 578467 U TW578467 U TW 578467U
- Authority
- TW
- Taiwan
- Prior art keywords
- temperature adjustment
- safety helmet
- helmet
- safety
- adjustment
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91207867U TW578467U (en) | 2002-05-29 | 2002-05-29 | Safety helmet with temperature adjustment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91207867U TW578467U (en) | 2002-05-29 | 2002-05-29 | Safety helmet with temperature adjustment |
Publications (1)
Publication Number | Publication Date |
---|---|
TW578467U true TW578467U (en) | 2004-03-01 |
Family
ID=32847522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW91207867U TW578467U (en) | 2002-05-29 | 2002-05-29 | Safety helmet with temperature adjustment |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW578467U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113940474A (en) * | 2020-07-16 | 2022-01-18 | 南京晓庄学院 | Intelligent fire fighting helmet with temperature warning device |
-
2002
- 2002-05-29 TW TW91207867U patent/TW578467U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113940474A (en) * | 2020-07-16 | 2022-01-18 | 南京晓庄学院 | Intelligent fire fighting helmet with temperature warning device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |