Title:
AUDITORY WATCH FOR THE BLIND
Document Type and Number:
Japanese Patent JPS5566781
Kind Code:
A
Abstract:
PURPOSE: To obtain time information by hearing, by receiving and listening to current time through voice broadcasting.
CONSTITUTION: If a current time broadcast in voice thourgh the radio waves of a particular frequency is received with a receiver, blind people can get time information through listening.
Inventors:
OOHIRA KAZUHIRO
Application Number:
JP13998678A
Publication Date:
May 20, 1980
Filing Date:
November 14, 1978
Export Citation:
Assignee:
OHIRA KAZUHIRO
International Classes:
G04C13/00; G04C21/14; (IPC1-7): G04C13/00; G04C21/14