JPS5425809A - Studying device - Google Patents

Studying device

Info

Publication number
JPS5425809A
JPS5425809A JP9159277A JP9159277A JPS5425809A JP S5425809 A JPS5425809 A JP S5425809A JP 9159277 A JP9159277 A JP 9159277A JP 9159277 A JP9159277 A JP 9159277A JP S5425809 A JPS5425809 A JP S5425809A
Authority
JP
Japan
Prior art keywords
studying device
studying
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
JP9159277A
Other languages
Japanese (ja)
Inventor
Ikuzou Tanizaki
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.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki Co Ltd
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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Priority to JP9159277A priority Critical patent/JPS5425809A/en
Publication of JPS5425809A publication Critical patent/JPS5425809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
JP9159277A 1977-07-29 1977-07-29 Studying device Pending JPS5425809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9159277A JPS5425809A (en) 1977-07-29 1977-07-29 Studying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9159277A JPS5425809A (en) 1977-07-29 1977-07-29 Studying device

Publications (1)

Publication Number Publication Date
JPS5425809A true JPS5425809A (en) 1979-02-27

Family

ID=14030811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9159277A Pending JPS5425809A (en) 1977-07-29 1977-07-29 Studying device

Country Status (1)

Country Link
JP (1) JPS5425809A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61204243U (en) * 1985-06-08 1986-12-23
JPS6362962U (en) * 1986-10-13 1988-04-26
JPH031365A (en) * 1990-02-02 1991-01-08 Puraimu:Kk Magnetic card encoder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912807A (en) * 1972-03-28 1974-02-04
JPS51141163A (en) * 1975-05-29 1976-12-04 Tsubakimoto Chain Co Hagnetic tape control for robot

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912807A (en) * 1972-03-28 1974-02-04
JPS51141163A (en) * 1975-05-29 1976-12-04 Tsubakimoto Chain Co Hagnetic tape control for robot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61204243U (en) * 1985-06-08 1986-12-23
JPS6362962U (en) * 1986-10-13 1988-04-26
JPH031365A (en) * 1990-02-02 1991-01-08 Puraimu:Kk Magnetic card encoder

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