Title:
DICTATION RECORDING AND REPRODUCTION APPARATUS
Document Type and Number:
Japanese Patent JPS5275303
Kind Code:
A
Abstract:
PURPOSE:Recording and reproduction of explanation, etc. for picture information such as of microfilms or the like are made possible.
Inventors:
NOMURA TAKANOBU
Application Number:
JP15149275A
Publication Date:
June 24, 1977
Filing Date:
December 18, 1975
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G03B31/00; G03B21/00; G03B31/04; G03B31/06; G11B31/00; (IPC1-7): G03B21/00; G03B31/04; G11B31/00