JPS5724983A - Group learning device - Google Patents

Group learning device

Info

Publication number
JPS5724983A
JPS5724983A JP10081880A JP10081880A JPS5724983A JP S5724983 A JPS5724983 A JP S5724983A JP 10081880 A JP10081880 A JP 10081880A JP 10081880 A JP10081880 A JP 10081880A JP S5724983 A JPS5724983 A JP S5724983A
Authority
JP
Japan
Prior art keywords
learning device
group learning
group
learning
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
JP10081880A
Other languages
Japanese (ja)
Other versions
JPS6159512B2 (en
Inventor
Shigenori Nomura
Tetsuzou Kano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP10081880A priority Critical patent/JPS5724983A/en
Publication of JPS5724983A publication Critical patent/JPS5724983A/en
Publication of JPS6159512B2 publication Critical patent/JPS6159512B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
JP10081880A 1980-07-23 1980-07-23 Group learning device Granted JPS5724983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10081880A JPS5724983A (en) 1980-07-23 1980-07-23 Group learning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10081880A JPS5724983A (en) 1980-07-23 1980-07-23 Group learning device

Publications (2)

Publication Number Publication Date
JPS5724983A true JPS5724983A (en) 1982-02-09
JPS6159512B2 JPS6159512B2 (en) 1986-12-16

Family

ID=14283919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10081880A Granted JPS5724983A (en) 1980-07-23 1980-07-23 Group learning device

Country Status (1)

Country Link
JP (1) JPS5724983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570023U (en) * 1991-03-28 1993-09-21 オンキヨー株式会社 Amplifier sound quality adjustment circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0848315A (en) * 1994-08-03 1996-02-20 General Packer Kk Detection of powder, etc., adhered on heat-sealing surface of bag in packaging machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570023U (en) * 1991-03-28 1993-09-21 オンキヨー株式会社 Amplifier sound quality adjustment circuit

Also Published As

Publication number Publication date
JPS6159512B2 (en) 1986-12-16

Similar Documents

Publication Publication Date Title
JPS57128919A (en) Depositiong device
JPS5789132A (en) Keyboard-access device
JPS572800A (en) Drawing device
JPS56110552A (en) Cartridgeepump device
YU41976B (en) Vacuumcondensation device
GB2086539B (en) Valve-rotating device
GB2085930B (en) Thread-monitoring device
JPS5784067A (en) Training device
JPS5737389A (en) Learning aid
JPS5720255A (en) Tomographing device
JPS5724982A (en) Group learning device
JPS5724983A (en) Group learning device
GB2072252B (en) Anti-pilfering device
JPS5756300A (en) Drawing device
JPS5777769A (en) Engaging device
JPS55146181A (en) Device for learning*go*game
JPS5777768A (en) Engaging device
JPS5717975A (en) Learning aid
JPS5774771A (en) Kanji learning device
DE3169692D1 (en) Educational device
JPS5714346A (en) Training device for function
JPS56119169A (en) Personal learning device
JPS5769853A (en) Lasre device
JPS56102490A (en) Markinggoff device
JPS5743745A (en) Overfiltration device