JPH021993Y2 - - Google Patents

Info

Publication number
JPH021993Y2
JPH021993Y2 JP1983118669U JP11866983U JPH021993Y2 JP H021993 Y2 JPH021993 Y2 JP H021993Y2 JP 1983118669 U JP1983118669 U JP 1983118669U JP 11866983 U JP11866983 U JP 11866983U JP H021993 Y2 JPH021993 Y2 JP H021993Y2
Authority
JP
Japan
Prior art keywords
screen
holding frame
projection
back side
holding
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.)
Expired
Application number
JP1983118669U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6027570U (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 JP11866983U priority Critical patent/JPS6027570U/ja
Publication of JPS6027570U publication Critical patent/JPS6027570U/ja
Application granted granted Critical
Publication of JPH021993Y2 publication Critical patent/JPH021993Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP11866983U 1983-08-01 1983-08-01 スクリ−ン取付装置 Granted JPS6027570U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11866983U JPS6027570U (ja) 1983-08-01 1983-08-01 スクリ−ン取付装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11866983U JPS6027570U (ja) 1983-08-01 1983-08-01 スクリ−ン取付装置

Publications (2)

Publication Number Publication Date
JPS6027570U JPS6027570U (ja) 1985-02-25
JPH021993Y2 true JPH021993Y2 (cs) 1990-01-18

Family

ID=30272662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11866983U Granted JPS6027570U (ja) 1983-08-01 1983-08-01 スクリ−ン取付装置

Country Status (1)

Country Link
JP (1) JPS6027570U (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214036Y2 (cs) * 1980-02-06 1990-04-17

Also Published As

Publication number Publication date
JPS6027570U (ja) 1985-02-25

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