JPS5961993U - トレ−ス装置 - Google Patents

トレ−ス装置

Info

Publication number
JPS5961993U
JPS5961993U JP15875582U JP15875582U JPS5961993U JP S5961993 U JPS5961993 U JP S5961993U JP 15875582 U JP15875582 U JP 15875582U JP 15875582 U JP15875582 U JP 15875582U JP S5961993 U JPS5961993 U JP S5961993U
Authority
JP
Japan
Prior art keywords
tracing device
tracing
light source
reflecting mirror
movable
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
JP15875582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS633834Y2 (en]
Inventor
堀内 良一
Original Assignee
株式会社学習研究社
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 株式会社学習研究社 filed Critical 株式会社学習研究社
Priority to JP15875582U priority Critical patent/JPS5961993U/ja
Publication of JPS5961993U publication Critical patent/JPS5961993U/ja
Application granted granted Critical
Publication of JPS633834Y2 publication Critical patent/JPS633834Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP15875582U 1982-10-19 1982-10-19 トレ−ス装置 Granted JPS5961993U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15875582U JPS5961993U (ja) 1982-10-19 1982-10-19 トレ−ス装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15875582U JPS5961993U (ja) 1982-10-19 1982-10-19 トレ−ス装置

Publications (2)

Publication Number Publication Date
JPS5961993U true JPS5961993U (ja) 1984-04-23
JPS633834Y2 JPS633834Y2 (en]) 1988-01-29

Family

ID=30349648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15875582U Granted JPS5961993U (ja) 1982-10-19 1982-10-19 トレ−ス装置

Country Status (1)

Country Link
JP (1) JPS5961993U (en])

Also Published As

Publication number Publication date
JPS633834Y2 (en]) 1988-01-29

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