ELECTRONIC LEARNING APPARATUS - MITSUBISHI ELECTRIC CORP

Title:

ELECTRONIC LEARNING APPARATUS

Document Type and Number:

Japanese Patent JPS60120387

Kind Code:

A

Inventors:

TSUBOI SHIYUNJI
KOBAYASHI TOYOHIRO
MURATA MITSURU
MOCHIZUKI SHIYOUJI

Application Number:

JP22820183A

Publication Date:

June 27, 1985

Filing Date:

December 02, 1983

Export Citation:

Assignee:

MITSUBISHI ELECTRIC CORP

International Classes:

G09B5/02; G09B7/02; (IPC1-7): G09B5/02; G09B7/02

Attorney, Agent or Firm:

Masuo Oiwa

Previous Patent: JPS60120386

Next Patent: ELECTROOPTICAL CURRENT POSITION TRANSMITTER