JPH0134208Y2 - - Google Patents

Info

Publication number
JPH0134208Y2
JPH0134208Y2 JP4151284U JP4151284U JPH0134208Y2 JP H0134208 Y2 JPH0134208 Y2 JP H0134208Y2 JP 4151284 U JP4151284 U JP 4151284U JP 4151284 U JP4151284 U JP 4151284U JP H0134208 Y2 JPH0134208 Y2 JP H0134208Y2
Authority
JP
Japan
Prior art keywords
contact rod
lamp
main body
protrusion
answer
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.)
Expired
Application number
JP4151284U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60154972U (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 JP4151284U priority Critical patent/JPS60154972U/ja
Publication of JPS60154972U publication Critical patent/JPS60154972U/ja
Application granted granted Critical
Publication of JPH0134208Y2 publication Critical patent/JPH0134208Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP4151284U 1984-03-23 1984-03-23 学習用の解答ランプ表示器 Granted JPS60154972U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4151284U JPS60154972U (ja) 1984-03-23 1984-03-23 学習用の解答ランプ表示器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4151284U JPS60154972U (ja) 1984-03-23 1984-03-23 学習用の解答ランプ表示器

Publications (2)

Publication Number Publication Date
JPS60154972U JPS60154972U (ja) 1985-10-16
JPH0134208Y2 true JPH0134208Y2 (enrdf_load_html_response) 1989-10-18

Family

ID=30551407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4151284U Granted JPS60154972U (ja) 1984-03-23 1984-03-23 学習用の解答ランプ表示器

Country Status (1)

Country Link
JP (1) JPS60154972U (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS60154972U (ja) 1985-10-16

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