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TWM489289U - Adjustable hands-free type magnifier structure improvement - Google Patents

Adjustable hands-free type magnifier structure improvement

Info

Publication number
TWM489289U
TWM489289U TW103207403U TW103207403U TWM489289U TW M489289 U TWM489289 U TW M489289U TW 103207403 U TW103207403 U TW 103207403U TW 103207403 U TW103207403 U TW 103207403U TW M489289 U TWM489289 U TW M489289U
Authority
TW
Taiwan
Prior art keywords
structure improvement
free type
type magnifier
magnifier structure
adjustable hands
Prior art date
Application number
TW103207403U
Other languages
Chinese (zh)
Inventor
Guan-Da Huang
Original Assignee
Guan-Da Huang
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 Guan-Da Huang filed Critical Guan-Da Huang
Priority to TW103207403U priority Critical patent/TWM489289U/en
Publication of TWM489289U publication Critical patent/TWM489289U/en

Links

TW103207403U 2014-04-29 2014-04-29 Adjustable hands-free type magnifier structure improvement TWM489289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103207403U TWM489289U (en) 2014-04-29 2014-04-29 Adjustable hands-free type magnifier structure improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103207403U TWM489289U (en) 2014-04-29 2014-04-29 Adjustable hands-free type magnifier structure improvement

Publications (1)

Publication Number Publication Date
TWM489289U true TWM489289U (en) 2014-11-01

Family

ID=60626492

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103207403U TWM489289U (en) 2014-04-29 2014-04-29 Adjustable hands-free type magnifier structure improvement

Country Status (1)

Country Link
TW (1) TWM489289U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107870498A (en) * 2016-09-26 2018-04-03 北京柯斯元科技有限公司 A mobile phone external amplification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107870498A (en) * 2016-09-26 2018-04-03 北京柯斯元科技有限公司 A mobile phone external amplification 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