JPS54112113U - - Google Patents

Info

Publication number
JPS54112113U
JPS54112113U JP825978U JP825978U JPS54112113U JP S54112113 U JPS54112113 U JP S54112113U JP 825978 U JP825978 U JP 825978U JP 825978 U JP825978 U JP 825978U JP S54112113 U JPS54112113 U JP S54112113U
Authority
JP
Japan
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
JP825978U
Other languages
Japanese (ja)
Other versions
JPS581911Y2 (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 JP1978008259U priority Critical patent/JPS581911Y2/ja
Priority to GB7901752A priority patent/GB2016783B/en
Priority to DE19792902431 priority patent/DE2902431A1/de
Priority to FR7902128A priority patent/FR2415856B1/fr
Publication of JPS54112113U publication Critical patent/JPS54112113U/ja
Application granted granted Critical
Publication of JPS581911Y2 publication Critical patent/JPS581911Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP1978008259U 1978-01-26 1978-01-26 磁気録音再生装置 Expired JPS581911Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1978008259U JPS581911Y2 (ja) 1978-01-26 1978-01-26 磁気録音再生装置
GB7901752A GB2016783B (en) 1978-01-26 1979-01-17 Recording medium for audio-visual teaching machines
DE19792902431 DE2902431A1 (de) 1978-01-26 1979-01-23 Wiedergabemedium
FR7902128A FR2415856B1 (fr) 1978-01-26 1979-01-26 Support d'enregistrement pour machines audio-visuelles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978008259U JPS581911Y2 (ja) 1978-01-26 1978-01-26 磁気録音再生装置

Publications (2)

Publication Number Publication Date
JPS54112113U true JPS54112113U (enExample) 1979-08-07
JPS581911Y2 JPS581911Y2 (ja) 1983-01-13

Family

ID=28817025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978008259U Expired JPS581911Y2 (ja) 1978-01-26 1978-01-26 磁気録音再生装置

Country Status (1)

Country Link
JP (1) JPS581911Y2 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940571U (enExample) * 1972-07-12 1974-04-10
JPS528412U (enExample) * 1975-07-04 1977-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940571U (enExample) * 1972-07-12 1974-04-10
JPS528412U (enExample) * 1975-07-04 1977-01-21

Also Published As

Publication number Publication date
JPS581911Y2 (ja) 1983-01-13

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