JPS5725439Y2 - - Google Patents

Info

Publication number
JPS5725439Y2
JPS5725439Y2 JP1978008260U JP826078U JPS5725439Y2 JP S5725439 Y2 JPS5725439 Y2 JP S5725439Y2 JP 1978008260 U JP1978008260 U JP 1978008260U JP 826078 U JP826078 U JP 826078U JP S5725439 Y2 JPS5725439 Y2 JP S5725439Y2
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.)
Expired
Application number
JP1978008260U
Other languages
Japanese (ja)
Other versions
JPS54112114U (enrdf_load_stackoverflow
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 JP1978008260U priority Critical patent/JPS5725439Y2/ja
Priority to GB7901753A priority patent/GB2016784B/en
Priority to GB7901752A priority patent/GB2016783B/en
Priority to DE19792952856 priority patent/DE2952856C2/de
Priority to DE2902211A priority patent/DE2902211C3/de
Priority to DE19792902431 priority patent/DE2902431A1/de
Priority to US06/005,920 priority patent/US4245404A/en
Priority to FR7902127A priority patent/FR2415846A1/fr
Priority to FR7902128A priority patent/FR2415856B1/fr
Publication of JPS54112114U publication Critical patent/JPS54112114U/ja
Application granted granted Critical
Publication of JPS5725439Y2 publication Critical patent/JPS5725439Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
JP1978008260U 1978-01-26 1978-01-26 Expired JPS5725439Y2 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1978008260U JPS5725439Y2 (enrdf_load_stackoverflow) 1978-01-26 1978-01-26
GB7901752A GB2016783B (en) 1978-01-26 1979-01-17 Recording medium for audio-visual teaching machines
GB7901753A GB2016784B (en) 1978-01-26 1979-01-17 Audio-visual teaching machine
DE2902211A DE2902211C3 (de) 1978-01-26 1979-01-20 Audiovisuelles Lerngerät
DE19792952856 DE2952856C2 (de) 1978-01-26 1979-01-20 Audiovisuelles Lerngerät
DE19792902431 DE2902431A1 (de) 1978-01-26 1979-01-23 Wiedergabemedium
US06/005,920 US4245404A (en) 1978-01-26 1979-01-23 Audio-visual teaching machine
FR7902127A FR2415846A1 (fr) 1978-01-26 1979-01-26 Machine d'enseignement audio-visuelle
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
JP1978008260U JPS5725439Y2 (enrdf_load_stackoverflow) 1978-01-26 1978-01-26

Publications (2)

Publication Number Publication Date
JPS54112114U JPS54112114U (enrdf_load_stackoverflow) 1979-08-07
JPS5725439Y2 true JPS5725439Y2 (enrdf_load_stackoverflow) 1982-06-02

Family

ID=28817027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978008260U Expired JPS5725439Y2 (enrdf_load_stackoverflow) 1978-01-26 1978-01-26

Country Status (1)

Country Link
JP (1) JPS5725439Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533957Y2 (enrdf_load_stackoverflow) * 1972-07-12 1978-01-31
JPS5527104Y2 (enrdf_load_stackoverflow) * 1975-07-04 1980-06-28

Also Published As

Publication number Publication date
JPS54112114U (enrdf_load_stackoverflow) 1979-08-07

Similar Documents

Publication Publication Date Title
FR2416715B1 (enrdf_load_stackoverflow)
FR2414928B1 (enrdf_load_stackoverflow)
FR2415803B1 (enrdf_load_stackoverflow)
FR2414577B1 (enrdf_load_stackoverflow)
FR2416080B1 (enrdf_load_stackoverflow)
FR2415919B1 (enrdf_load_stackoverflow)
FR2416716B1 (enrdf_load_stackoverflow)
FR2415618B1 (enrdf_load_stackoverflow)
FR2416569B1 (enrdf_load_stackoverflow)
FR2416019B1 (enrdf_load_stackoverflow)
FR2414803B3 (enrdf_load_stackoverflow)
AU3898778A (enrdf_load_stackoverflow)
FR2415461B1 (enrdf_load_stackoverflow)
AU3803078A (enrdf_load_stackoverflow)
JPS5725439Y2 (enrdf_load_stackoverflow)
JPS54112113U (enrdf_load_stackoverflow)
AU3892778A (enrdf_load_stackoverflow)
AU73950S (enrdf_load_stackoverflow)
BG25835A1 (enrdf_load_stackoverflow)
BG25874A1 (enrdf_load_stackoverflow)
BG25814A2 (enrdf_load_stackoverflow)
BG25816A1 (enrdf_load_stackoverflow)
BG25818A1 (enrdf_load_stackoverflow)
BG25918A1 (enrdf_load_stackoverflow)
BG25836A1 (enrdf_load_stackoverflow)