JPS6287890U - - Google Patents

Info

Publication number
JPS6287890U
JPS6287890U JP17988785U JP17988785U JPS6287890U JP S6287890 U JPS6287890 U JP S6287890U JP 17988785 U JP17988785 U JP 17988785U JP 17988785 U JP17988785 U JP 17988785U JP S6287890 U JPS6287890 U JP S6287890U
Authority
JP
Japan
Prior art keywords
image
board member
projected
type electronic
scanner
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
JP17988785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH046958Y2 (en]
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 JP1985179887U priority Critical patent/JPH046958Y2/ja
Publication of JPS6287890U publication Critical patent/JPS6287890U/ja
Application granted granted Critical
Publication of JPH046958Y2 publication Critical patent/JPH046958Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Facsimiles In General (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Image Input (AREA)
  • Character Discrimination (AREA)
JP1985179887U 1985-11-25 1985-11-25 Expired JPH046958Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985179887U JPH046958Y2 (en]) 1985-11-25 1985-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985179887U JPH046958Y2 (en]) 1985-11-25 1985-11-25

Publications (2)

Publication Number Publication Date
JPS6287890U true JPS6287890U (en]) 1987-06-04
JPH046958Y2 JPH046958Y2 (en]) 1992-02-25

Family

ID=31123349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985179887U Expired JPH046958Y2 (en]) 1985-11-25 1985-11-25

Country Status (1)

Country Link
JP (1) JPH046958Y2 (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220467A (ja) * 1985-07-19 1987-01-29 Oki Electric Ind Co Ltd 電子黒板装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220467A (ja) * 1985-07-19 1987-01-29 Oki Electric Ind Co Ltd 電子黒板装置

Also Published As

Publication number Publication date
JPH046958Y2 (en]) 1992-02-25

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