JPH02123928U - - Google Patents

Info

Publication number
JPH02123928U
JPH02123928U JP3224389U JP3224389U JPH02123928U JP H02123928 U JPH02123928 U JP H02123928U JP 3224389 U JP3224389 U JP 3224389U JP 3224389 U JP3224389 U JP 3224389U JP H02123928 U JPH02123928 U JP H02123928U
Authority
JP
Japan
Prior art keywords
liquid crystal
stage
overhead projector
facing upward
crystal display
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
JP3224389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0749475Y2 (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 JP1989032243U priority Critical patent/JPH0749475Y2/ja
Publication of JPH02123928U publication Critical patent/JPH02123928U/ja
Application granted granted Critical
Publication of JPH0749475Y2 publication Critical patent/JPH0749475Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1989032243U 1989-03-22 1989-03-22 オーバーヘッドプロジェクタ Expired - Fee Related JPH0749475Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989032243U JPH0749475Y2 (ja) 1989-03-22 1989-03-22 オーバーヘッドプロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989032243U JPH0749475Y2 (ja) 1989-03-22 1989-03-22 オーバーヘッドプロジェクタ

Publications (2)

Publication Number Publication Date
JPH02123928U true JPH02123928U (ko) 1990-10-12
JPH0749475Y2 JPH0749475Y2 (ja) 1995-11-13

Family

ID=31535177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989032243U Expired - Fee Related JPH0749475Y2 (ja) 1989-03-22 1989-03-22 オーバーヘッドプロジェクタ

Country Status (1)

Country Link
JP (1) JPH0749475Y2 (ko)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390287U (ko) * 1986-12-03 1988-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390287U (ko) * 1986-12-03 1988-06-11

Also Published As

Publication number Publication date
JPH0749475Y2 (ja) 1995-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees