Title:
SIGNAL TRANSMITTING SYSTEM BY MEANS OF THE SENSE OF TOUCH
Document Type and Number:
Japanese Patent JPS5210603
Kind Code:
A
Abstract:
PURPOSE: To provide system by which to make a holder of this device recognize electrical vibration of vibration element by means of appealing to his tactual sense through mechanical and electrical excitation instead of using the buzzer sound.
Inventors:
IIDA TETSUO
SASAHARA SATOSHI
SASAHARA SATOSHI
Application Number:
JP8622375A
Publication Date:
January 27, 1977
Filing Date:
July 16, 1975
Export Citation:
Assignee:
HAKKO KOUGIYOU KK
International Classes:
H04B1/40; H04M19/04; (IPC1-7): H04B1/40; H04Q1/02
Domestic Patent References:
| JPS4818003A | ||||
| JPS4745506A |