JPS62195131U - - Google Patents

Info

Publication number
JPS62195131U
JPS62195131U JP1986082835U JP8283586U JPS62195131U JP S62195131 U JPS62195131 U JP S62195131U JP 1986082835 U JP1986082835 U JP 1986082835U JP 8283586 U JP8283586 U JP 8283586U JP S62195131 U JPS62195131 U JP S62195131U
Authority
JP
Japan
Prior art keywords
surface portion
curved surface
projection screen
rear projection
transmits
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.)
Granted
Application number
JP1986082835U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0434518Y2 (enrdf_load_stackoverflow
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 JP1986082835U priority Critical patent/JPH0434518Y2/ja
Publication of JPS62195131U publication Critical patent/JPS62195131U/ja
Application granted granted Critical
Publication of JPH0434518Y2 publication Critical patent/JPH0434518Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP1986082835U 1986-05-30 1986-05-30 Expired JPH0434518Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986082835U JPH0434518Y2 (enrdf_load_stackoverflow) 1986-05-30 1986-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986082835U JPH0434518Y2 (enrdf_load_stackoverflow) 1986-05-30 1986-05-30

Publications (2)

Publication Number Publication Date
JPS62195131U true JPS62195131U (enrdf_load_stackoverflow) 1987-12-11
JPH0434518Y2 JPH0434518Y2 (enrdf_load_stackoverflow) 1992-08-17

Family

ID=30935851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986082835U Expired JPH0434518Y2 (enrdf_load_stackoverflow) 1986-05-30 1986-05-30

Country Status (1)

Country Link
JP (1) JPH0434518Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150936U (enrdf_load_stackoverflow) * 1980-04-09 1981-11-12
JPS6195330A (ja) * 1984-10-16 1986-05-14 Mitsubishi Rayon Co Ltd 透過型スクリ−ン

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150936U (enrdf_load_stackoverflow) * 1980-04-09 1981-11-12
JPS6195330A (ja) * 1984-10-16 1986-05-14 Mitsubishi Rayon Co Ltd 透過型スクリ−ン

Also Published As

Publication number Publication date
JPH0434518Y2 (enrdf_load_stackoverflow) 1992-08-17

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