JPS6218865A - 電子黒板 - Google Patents

電子黒板

Info

Publication number
JPS6218865A
JPS6218865A JP60159043A JP15904385A JPS6218865A JP S6218865 A JPS6218865 A JP S6218865A JP 60159043 A JP60159043 A JP 60159043A JP 15904385 A JP15904385 A JP 15904385A JP S6218865 A JPS6218865 A JP S6218865A
Authority
JP
Japan
Prior art keywords
signal
counting
blackboard
arm
output
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
JP60159043A
Other languages
English (en)
Japanese (ja)
Other versions
JPH056824B2 (OSRAM
Inventor
Tomiji Kubota
窪田　富次
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP60159043A priority Critical patent/JPS6218865A/ja
Publication of JPS6218865A publication Critical patent/JPS6218865A/ja
Publication of JPH056824B2 publication Critical patent/JPH056824B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Position Input By Displaying (AREA)
  • Facsimiles In General (AREA)
JP60159043A 1985-07-18 1985-07-18 電子黒板 Granted JPS6218865A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60159043A JPS6218865A (ja) 1985-07-18 1985-07-18 電子黒板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60159043A JPS6218865A (ja) 1985-07-18 1985-07-18 電子黒板

Publications (2)

Publication Number Publication Date
JPS6218865A true JPS6218865A (ja) 1987-01-27
JPH056824B2 JPH056824B2 (OSRAM) 1993-01-27

Family

ID=15684981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60159043A Granted JPS6218865A (ja) 1985-07-18 1985-07-18 電子黒板

Country Status (1)

Country Link
JP (1) JPS6218865A (OSRAM)

Also Published As

Publication number Publication date
JPH056824B2 (OSRAM) 1993-01-27

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