Title:
【考案の名称】音声告知出力装置
Document Type and Number:
Japanese Patent JPS6082895
Kind Code:
U
Inventors:
Keizo Okamoto
Application Number:
JP17535783U
Publication Date:
June 08, 1985
Filing Date:
November 10, 1983
Export Citation:
International Classes:
H04R3/12; G05B23/00; G05B23/02; H04R27/00; (IPC1-7): H04R3/12; G05B23/00; H04R27/00