TW507879U - Improved device for adjusting focus of projector lens - Google Patents

Improved device for adjusting focus of projector lens

Info

Publication number
TW507879U
TW507879U TW91203828U TW91203828U TW507879U TW 507879 U TW507879 U TW 507879U TW 91203828 U TW91203828 U TW 91203828U TW 91203828 U TW91203828 U TW 91203828U TW 507879 U TW507879 U TW 507879U
Authority
TW
Taiwan
Prior art keywords
improved device
projector lens
adjusting focus
focus
adjusting
Prior art date
Application number
TW91203828U
Other languages
Chinese (zh)
Inventor
Chao-Jung Chen
Original Assignee
Avermedia Tech Inc
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 Avermedia Tech Inc filed Critical Avermedia Tech Inc
Priority to TW91203828U priority Critical patent/TW507879U/en
Publication of TW507879U publication Critical patent/TW507879U/en

Links

TW91203828U 2001-07-24 2001-07-24 Improved device for adjusting focus of projector lens TW507879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91203828U TW507879U (en) 2001-07-24 2001-07-24 Improved device for adjusting focus of projector lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91203828U TW507879U (en) 2001-07-24 2001-07-24 Improved device for adjusting focus of projector lens

Publications (1)

Publication Number Publication Date
TW507879U true TW507879U (en) 2002-10-21

Family

ID=27622701

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91203828U TW507879U (en) 2001-07-24 2001-07-24 Improved device for adjusting focus of projector lens

Country Status (1)

Country Link
TW (1) TW507879U (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