JPH0356966U - - Google Patents

Info

Publication number
JPH0356966U
JPH0356966U JP11659789U JP11659789U JPH0356966U JP H0356966 U JPH0356966 U JP H0356966U JP 11659789 U JP11659789 U JP 11659789U JP 11659789 U JP11659789 U JP 11659789U JP H0356966 U JPH0356966 U JP H0356966U
Authority
JP
Japan
Prior art keywords
card
answer
comb
learning device
answer selection
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
JP11659789U
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 JP11659789U priority Critical patent/JPH0356966U/ja
Publication of JPH0356966U publication Critical patent/JPH0356966U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
JP11659789U 1989-10-05 1989-10-05 Pending JPH0356966U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11659789U JPH0356966U (OSRAM) 1989-10-05 1989-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11659789U JPH0356966U (OSRAM) 1989-10-05 1989-10-05

Publications (1)

Publication Number Publication Date
JPH0356966U true JPH0356966U (OSRAM) 1991-05-31

Family

ID=31664863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11659789U Pending JPH0356966U (OSRAM) 1989-10-05 1989-10-05

Country Status (1)

Country Link
JP (1) JPH0356966U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006173032A (ja) * 2004-12-20 2006-06-29 Yoshihisa Komatsu 積層型多回路押圧スイッチ、及びそれを用いた正誤判定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815172U (OSRAM) * 1971-06-30 1973-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815172U (OSRAM) * 1971-06-30 1973-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006173032A (ja) * 2004-12-20 2006-06-29 Yoshihisa Komatsu 積層型多回路押圧スイッチ、及びそれを用いた正誤判定装置

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