JPH02103963U - - Google Patents

Info

Publication number
JPH02103963U
JPH02103963U JP1325489U JP1325489U JPH02103963U JP H02103963 U JPH02103963 U JP H02103963U JP 1325489 U JP1325489 U JP 1325489U JP 1325489 U JP1325489 U JP 1325489U JP H02103963 U JPH02103963 U JP H02103963U
Authority
JP
Japan
Prior art keywords
video memory
section
electronic whiteboard
blackboard
stores
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.)
Pending
Application number
JP1325489U
Other languages
English (en)
Japanese (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 JP1325489U priority Critical patent/JPH02103963U/ja
Publication of JPH02103963U publication Critical patent/JPH02103963U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Facsimiles In General (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Drawing Aids And Blackboards (AREA)
JP1325489U 1989-02-07 1989-02-07 Pending JPH02103963U (US20100268047A1-20101021-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1325489U JPH02103963U (US20100268047A1-20101021-C00003.png) 1989-02-07 1989-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1325489U JPH02103963U (US20100268047A1-20101021-C00003.png) 1989-02-07 1989-02-07

Publications (1)

Publication Number Publication Date
JPH02103963U true JPH02103963U (US20100268047A1-20101021-C00003.png) 1990-08-17

Family

ID=31223404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1325489U Pending JPH02103963U (US20100268047A1-20101021-C00003.png) 1989-02-07 1989-02-07

Country Status (1)

Country Link
JP (1) JPH02103963U (US20100268047A1-20101021-C00003.png)

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