JPS62103342U - - Google Patents

Info

Publication number
JPS62103342U
JPS62103342U JP19625685U JP19625685U JPS62103342U JP S62103342 U JPS62103342 U JP S62103342U JP 19625685 U JP19625685 U JP 19625685U JP 19625685 U JP19625685 U JP 19625685U JP S62103342 U JPS62103342 U JP S62103342U
Authority
JP
Japan
Prior art keywords
erasing
communication device
utility
scope
registration request
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
JP19625685U
Other languages
English (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 JP19625685U priority Critical patent/JPS62103342U/ja
Publication of JPS62103342U publication Critical patent/JPS62103342U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Processing Or Creating Images (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

Description

【図面の簡単な説明】
第１図は本案の構成と信号の流れを示す説明図
である。第２図は本案に於ける電話回線の利用状
態を示す周波数スペクトル図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 描画データを間欠的に送受信することによつて
    、同一画面上で対話形式の加筆や消去ができるこ
    とを特徴とした複合通信装置。
JP19625685U 1985-12-20 1985-12-20 Pending JPS62103342U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19625685U JPS62103342U (ja) 1985-12-20 1985-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19625685U JPS62103342U (ja) 1985-12-20 1985-12-20

Publications (1)

Publication Number Publication Date
JPS62103342U true JPS62103342U (ja) 1987-07-01

Family

ID=31154907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19625685U Pending JPS62103342U (ja) 1985-12-20 1985-12-20

Country Status (1)

Country Link
JP (1) JPS62103342U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59267A (ja) * 1982-06-26 1984-01-05 Fujitsu 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
JPS59267A (ja) * 1982-06-26 1984-01-05 Fujitsu Ltd 電子黒板装置

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