Title:
HAND-FREE TELEPHONE EQUIPMENT
Document Type and Number:
Japanese Patent JPS5240003
Kind Code:
A
Abstract:
PURPOSE: Clipping, blocking and chopping phenomena are effectively avoided in order to obtain a hand-free telephone equipment which features the conversation naturalness.
Inventors:
HASE KAZUO
KURIKI EIYA
KURIKI EIYA
Application Number:
JP11566975A
Publication Date:
March 28, 1977
Filing Date:
September 26, 1975
Export Citation:
Assignee:
OKI ELECTRIC IND CO LTD
International Classes:
H04M1/60; H04M9/10; (IPC1-7): H04M9/10
Domestic Patent References:
| JPS4823304A | ||||
| JPS4828103A | 1973-04-13 |