TW423313U - Ear mask device with face shield - Google Patents

Ear mask device with face shield

Info

Publication number
TW423313U
TW423313U TW89209945U TW89209945U TW423313U TW 423313 U TW423313 U TW 423313U TW 89209945 U TW89209945 U TW 89209945U TW 89209945 U TW89209945 U TW 89209945U TW 423313 U TW423313 U TW 423313U
Authority
TW
Taiwan
Prior art keywords
face shield
mask device
ear mask
ear
shield
Prior art date
Application number
TW89209945U
Other languages
Chinese (zh)
Inventor
Yung-Hua Peng
Original Assignee
Peng Yung Hua
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 Peng Yung Hua filed Critical Peng Yung Hua
Priority to TW89209945U priority Critical patent/TW423313U/en
Publication of TW423313U publication Critical patent/TW423313U/en

Links

TW89209945U 2000-06-12 2000-06-12 Ear mask device with face shield TW423313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89209945U TW423313U (en) 2000-06-12 2000-06-12 Ear mask device with face shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89209945U TW423313U (en) 2000-06-12 2000-06-12 Ear mask device with face shield

Publications (1)

Publication Number Publication Date
TW423313U true TW423313U (en) 2001-02-21

Family

ID=21668992

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89209945U TW423313U (en) 2000-06-12 2000-06-12 Ear mask device with face shield

Country Status (1)

Country Link
TW (1) TW423313U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112274318A (en) * 2020-11-05 2021-01-29 江苏美信光电科技有限公司 Direct-projection-preventing arc water-cooling welding mask capable of being used at long distance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112274318A (en) * 2020-11-05 2021-01-29 江苏美信光电科技有限公司 Direct-projection-preventing arc water-cooling welding mask capable of being used at long distance

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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