JPH0732142Y2 - 電子黒板装置の描画面検出センサ取付構造 - Google Patents

電子黒板装置の描画面検出センサ取付構造

Info

Publication number
JPH0732142Y2
JPH0732142Y2 JP88088U JP88088U JPH0732142Y2 JP H0732142 Y2 JPH0732142 Y2 JP H0732142Y2 JP 88088 U JP88088 U JP 88088U JP 88088 U JP88088 U JP 88088U JP H0732142 Y2 JPH0732142 Y2 JP H0732142Y2
Authority
JP
Japan
Prior art keywords
drawing surface
detection sensor
surface detection
sensor mounting
electronic blackboard
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 - Lifetime
Application number
JP88088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01106291U (enrdf_load_stackoverflow
Inventor
利雄 佐藤
成樹 記録
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 by NEC Corp filed Critical NEC Corp
Priority to JP88088U priority Critical patent/JPH0732142Y2/ja
Publication of JPH01106291U publication Critical patent/JPH01106291U/ja
Application granted granted Critical
Publication of JPH0732142Y2 publication Critical patent/JPH0732142Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Facsimiles In General (AREA)
JP88088U 1988-01-08 1988-01-08 電子黒板装置の描画面検出センサ取付構造 Expired - Lifetime JPH0732142Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP88088U JPH0732142Y2 (ja) 1988-01-08 1988-01-08 電子黒板装置の描画面検出センサ取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP88088U JPH0732142Y2 (ja) 1988-01-08 1988-01-08 電子黒板装置の描画面検出センサ取付構造

Publications (2)

Publication Number Publication Date
JPH01106291U JPH01106291U (enrdf_load_stackoverflow) 1989-07-18
JPH0732142Y2 true JPH0732142Y2 (ja) 1995-07-26

Family

ID=31200280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP88088U Expired - Lifetime JPH0732142Y2 (ja) 1988-01-08 1988-01-08 電子黒板装置の描画面検出センサ取付構造

Country Status (1)

Country Link
JP (1) JPH0732142Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH01106291U (enrdf_load_stackoverflow) 1989-07-18

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