JPH0316776U - - Google Patents

Info

Publication number
JPH0316776U
JPH0316776U JP7647489U JP7647489U JPH0316776U JP H0316776 U JPH0316776 U JP H0316776U JP 7647489 U JP7647489 U JP 7647489U JP 7647489 U JP7647489 U JP 7647489U JP H0316776 U JPH0316776 U JP H0316776U
Authority
JP
Japan
Prior art keywords
inner frame
screen
outer frame
frame
screen mounting
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
JP7647489U
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 JP7647489U priority Critical patent/JPH0316776U/ja
Publication of JPH0316776U publication Critical patent/JPH0316776U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP7647489U 1989-06-29 1989-06-29 Pending JPH0316776U (US08188275-20120529-C00054.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7647489U JPH0316776U (US08188275-20120529-C00054.png) 1989-06-29 1989-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7647489U JPH0316776U (US08188275-20120529-C00054.png) 1989-06-29 1989-06-29

Publications (1)

Publication Number Publication Date
JPH0316776U true JPH0316776U (US08188275-20120529-C00054.png) 1991-02-19

Family

ID=31617977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7647489U Pending JPH0316776U (US08188275-20120529-C00054.png) 1989-06-29 1989-06-29

Country Status (1)

Country Link
JP (1) JPH0316776U (US08188275-20120529-C00054.png)

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