JPH0446435U - - Google Patents

Info

Publication number
JPH0446435U
JPH0446435U JP8884190U JP8884190U JPH0446435U JP H0446435 U JPH0446435 U JP H0446435U JP 8884190 U JP8884190 U JP 8884190U JP 8884190 U JP8884190 U JP 8884190U JP H0446435 U JPH0446435 U JP H0446435U
Authority
JP
Japan
Prior art keywords
fresnel lens
guide posts
flat plate
mounting frame
side plate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8884190U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP8884190U priority Critical patent/JPH0446435U/ja
Publication of JPH0446435U publication Critical patent/JPH0446435U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP8884190U 1990-08-24 1990-08-24 Pending JPH0446435U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8884190U JPH0446435U (en]) 1990-08-24 1990-08-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8884190U JPH0446435U (en]) 1990-08-24 1990-08-24

Publications (1)

Publication Number Publication Date
JPH0446435U true JPH0446435U (en]) 1992-04-20

Family

ID=31822410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8884190U Pending JPH0446435U (en]) 1990-08-24 1990-08-24

Country Status (1)

Country Link
JP (1) JPH0446435U (en])

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